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gitbook/public/~gitbook/static/mathjax@3.2.2/core.js
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!(function () {
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function (t, e) {
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i = (function () {
function t(t) {
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t,
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enumerable: !1,
configurable: !0,
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(t.prototype.setAdaptor = function (t) {
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(t.prototype.setMmlFactory = function (t) {
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}),
(t.prototype.initialize = function () {}),
(t.prototype.reset = function () {
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t[e] = arguments[e];
}),
Object.defineProperty(t.prototype, 'processStrings', {
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enumerable: !1,
configurable: !0,
}),
(t.prototype.findMath = function (t, e) {
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}),
(t.prototype.executeFilters = function (t, e, r, n) {
var o = { math: e, document: r, data: n };
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}),
(t.NAME = 'generic'),
(t.OPTIONS = {}),
t
);
})();
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var n,
o =
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((n = function (t, e) {
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(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
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function (t, e) {
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Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
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n(t, e)
);
}),
function (t, e) {
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String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
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n(t, e),
(t.prototype =
null === e
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: ((r.prototype = e.prototype), new r()));
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i =
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function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
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try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
s =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractMathDocument =
e.resetAllOptions =
e.resetOptions =
e.RenderList =
void 0);
var l = r(7233),
u = r(9206),
c = r(2975),
p = r(9e3),
f = r(4474),
h = r(3909),
d = r(6751),
y = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.create = function (t) {
var e,
r,
n = new this();
try {
for (
var o = i(Object.keys(t)), s = o.next();
!s.done;
s = o.next()
) {
var l = s.value,
u = a(this.action(l, t[l]), 2),
c = u[0],
p = u[1];
p && n.add(c, p);
}
} catch (t) {
e = { error: t };
} finally {
try {
s && !s.done && (r = o.return) && r.call(o);
} finally {
if (e) throw e.error;
}
}
return n;
}),
(e.action = function (t, e) {
var r,
n,
o,
i,
s,
l,
u = !0,
c = e[0];
if (1 === e.length || 'boolean' == typeof e[1])
2 === e.length && (u = e[1]),
(s = (r = a(this.methodActions(t), 2))[0]),
(l = r[1]);
else if ('string' == typeof e[1])
if ('string' == typeof e[2]) {
4 === e.length && (u = e[3]);
var p = a(e.slice(1), 2),
f = p[0],
h = p[1];
(s = (n = a(this.methodActions(f, h), 2))[0]), (l = n[1]);
} else
3 === e.length && (u = e[2]),
(s = (o = a(this.methodActions(e[1]), 2))[0]),
(l = o[1]);
else
4 === e.length && (u = e[3]),
(s = (i = a(e.slice(1), 2))[0]),
(l = i[1]);
return [{ id: t, renderDoc: s, renderMath: l, convert: u }, c];
}),
(e.methodActions = function (t, e) {
return (
void 0 === e && (e = t),
[
function (e) {
return t && e[t](), !1;
},
function (t, r) {
return e && t[e](r), !1;
},
]
);
}),
(e.prototype.renderDoc = function (t, e) {
var r, n;
void 0 === e && (e = f.STATE.UNPROCESSED);
try {
for (
var o = i(this.items), a = o.next();
!a.done;
a = o.next()
) {
var s = a.value;
if (s.priority >= e && s.item.renderDoc(t)) return;
}
} catch (t) {
r = { error: t };
} finally {
try {
a && !a.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
}),
(e.prototype.renderMath = function (t, e, r) {
var n, o;
void 0 === r && (r = f.STATE.UNPROCESSED);
try {
for (
var a = i(this.items), s = a.next();
!s.done;
s = a.next()
) {
var l = s.value;
if (l.priority >= r && l.item.renderMath(t, e)) return;
}
} catch (t) {
n = { error: t };
} finally {
try {
s && !s.done && (o = a.return) && o.call(a);
} finally {
if (n) throw n.error;
}
}
}),
(e.prototype.renderConvert = function (t, e, r) {
var n, o;
void 0 === r && (r = f.STATE.LAST);
try {
for (
var a = i(this.items), s = a.next();
!s.done;
s = a.next()
) {
var l = s.value;
if (l.priority > r) return;
if (l.item.convert && l.item.renderMath(t, e)) return;
}
} catch (t) {
n = { error: t };
} finally {
try {
s && !s.done && (o = a.return) && o.call(a);
} finally {
if (n) throw n.error;
}
}
}),
(e.prototype.findID = function (t) {
var e, r;
try {
for (
var n = i(this.items), o = n.next();
!o.done;
o = n.next()
) {
var a = o.value;
if (a.item.id === t) return a.item;
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
return null;
}),
e
);
})(r(8666).PrioritizedList);
(e.RenderList = y),
(e.resetOptions = { all: !1, processed: !1, inputJax: null, outputJax: null }),
(e.resetAllOptions = { all: !0, processed: !0, inputJax: [], outputJax: [] });
var O = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.compile = function (t) {
return null;
}),
e
);
})(u.AbstractInputJax),
M = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.typeset = function (t, e) {
return void 0 === e && (e = null), null;
}),
(e.prototype.escaped = function (t, e) {
return null;
}),
e
);
})(c.AbstractOutputJax),
E = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return o(e, t), e;
})(p.AbstractMathList),
v = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return o(e, t), e;
})(f.AbstractMathItem),
m = (function () {
function t(e, r, n) {
var o = this,
i = this.constructor;
(this.document = e),
(this.options = (0, l.userOptions)(
(0, l.defaultOptions)({}, i.OPTIONS),
n,
)),
(this.math = new (this.options.MathList || E)()),
(this.renderActions = y.create(this.options.renderActions)),
(this.processed = new t.ProcessBits()),
(this.outputJax = this.options.OutputJax || new M());
var a = this.options.InputJax || [new O()];
Array.isArray(a) || (a = [a]),
(this.inputJax = a),
(this.adaptor = r),
this.outputJax.setAdaptor(r),
this.inputJax.map(function (t) {
return t.setAdaptor(r);
}),
(this.mmlFactory = this.options.MmlFactory || new h.MmlFactory()),
this.inputJax.map(function (t) {
return t.setMmlFactory(o.mmlFactory);
}),
this.outputJax.initialize(),
this.inputJax.map(function (t) {
return t.initialize();
});
}
return (
Object.defineProperty(t.prototype, 'kind', {
get: function () {
return this.constructor.KIND;
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.addRenderAction = function (t) {
for (var e = [], r = 1; r < arguments.length; r++)
e[r - 1] = arguments[r];
var n = a(y.action(t, e), 2),
o = n[0],
i = n[1];
this.renderActions.add(o, i);
}),
(t.prototype.removeRenderAction = function (t) {
var e = this.renderActions.findID(t);
e && this.renderActions.remove(e);
}),
(t.prototype.render = function () {
return this.renderActions.renderDoc(this), this;
}),
(t.prototype.rerender = function (t) {
return (
void 0 === t && (t = f.STATE.RERENDER),
this.state(t - 1),
this.render(),
this
);
}),
(t.prototype.convert = function (t, e) {
void 0 === e && (e = {});
var r = (0, l.userOptions)(
{
format: this.inputJax[0].name,
display: !0,
end: f.STATE.LAST,
em: 16,
ex: 8,
containerWidth: null,
lineWidth: 1e6,
scale: 1,
family: '',
},
e,
),
n = r.format,
o = r.display,
i = r.end,
a = r.ex,
s = r.em,
u = r.containerWidth,
c = r.lineWidth,
p = r.scale,
h = r.family;
null === u && (u = 80 * a);
var d = this.inputJax.reduce(function (t, e) {
return e.name === n ? e : t;
}, null),
y = new this.options.MathItem(t, d, o);
return (
(y.start.node = this.adaptor.body(this.document)),
y.setMetrics(s, a, u, c, p),
this.outputJax.options.mtextInheritFont &&
(y.outputData.mtextFamily = h),
this.outputJax.options.merrorInheritFont &&
(y.outputData.merrorFamily = h),
y.convert(this, i),
y.typesetRoot || y.root
);
}),
(t.prototype.findMath = function (t) {
return (
void 0 === t && (t = null), this.processed.set('findMath'), this
);
}),
(t.prototype.compile = function () {
var t, e, r, n;
if (!this.processed.isSet('compile')) {
var o = [];
try {
for (
var a = i(this.math), s = a.next();
!s.done;
s = a.next()
) {
var l = s.value;
this.compileMath(l),
void 0 !== l.inputData.recompile && o.push(l);
}
} catch (e) {
t = { error: e };
} finally {
try {
s && !s.done && (e = a.return) && e.call(a);
} finally {
if (t) throw t.error;
}
}
try {
for (var u = i(o), c = u.next(); !c.done; c = u.next()) {
var p = (l = c.value).inputData.recompile;
l.state(p.state),
(l.inputData.recompile = p),
this.compileMath(l);
}
} catch (t) {
r = { error: t };
} finally {
try {
c && !c.done && (n = u.return) && n.call(u);
} finally {
if (r) throw r.error;
}
}
this.processed.set('compile');
}
return this;
}),
(t.prototype.compileMath = function (t) {
try {
t.compile(this);
} catch (e) {
if (e.retry || e.restart) throw e;
this.options.compileError(this, t, e), (t.inputData.error = e);
}
}),
(t.prototype.compileError = function (t, e) {
(t.root = this.mmlFactory.create('math', null, [
this.mmlFactory.create(
'merror',
{ 'data-mjx-error': e.message, title: e.message },
[
this.mmlFactory.create('mtext', null, [
this.mmlFactory
.create('text')
.setText('Math input error'),
]),
],
),
])),
t.display && t.root.attributes.set('display', 'block'),
(t.inputData.error = e.message);
}),
(t.prototype.typeset = function () {
var t, e;
if (!this.processed.isSet('typeset')) {
try {
for (
var r = i(this.math), n = r.next();
!n.done;
n = r.next()
) {
var o = n.value;
try {
o.typeset(this);
} catch (t) {
if (t.retry || t.restart) throw t;
this.options.typesetError(this, o, t),
(o.outputData.error = t);
}
}
} catch (e) {
t = { error: e };
} finally {
try {
n && !n.done && (e = r.return) && e.call(r);
} finally {
if (t) throw t.error;
}
}
this.processed.set('typeset');
}
return this;
}),
(t.prototype.typesetError = function (t, e) {
(t.typesetRoot = this.adaptor.node(
'mjx-container',
{ class: 'MathJax mjx-output-error', jax: this.outputJax.name },
[
this.adaptor.node(
'span',
{
'data-mjx-error': e.message,
title: e.message,
style: {
color: 'red',
'background-color': 'yellow',
'line-height': 'normal',
},
},
[this.adaptor.text('Math output error')],
),
],
)),
t.display &&
this.adaptor.setAttributes(t.typesetRoot, {
style: {
display: 'block',
margin: '1em 0',
'text-align': 'center',
},
}),
(t.outputData.error = e.message);
}),
(t.prototype.getMetrics = function () {
return (
this.processed.isSet('getMetrics') ||
(this.outputJax.getMetrics(this),
this.processed.set('getMetrics')),
this
);
}),
(t.prototype.updateDocument = function () {
var t, e;
if (!this.processed.isSet('updateDocument')) {
try {
for (
var r = i(this.math.reversed()), n = r.next();
!n.done;
n = r.next()
) {
n.value.updateDocument(this);
}
} catch (e) {
t = { error: e };
} finally {
try {
n && !n.done && (e = r.return) && e.call(r);
} finally {
if (t) throw t.error;
}
}
this.processed.set('updateDocument');
}
return this;
}),
(t.prototype.removeFromDocument = function (t) {
return void 0 === t && (t = !1), this;
}),
(t.prototype.state = function (t, e) {
var r, n;
void 0 === e && (e = !1);
try {
for (
var o = i(this.math), a = o.next();
!a.done;
a = o.next()
) {
a.value.state(t, e);
}
} catch (t) {
r = { error: t };
} finally {
try {
a && !a.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
return (
t < f.STATE.INSERTED && this.processed.clear('updateDocument'),
t < f.STATE.TYPESET &&
(this.processed.clear('typeset'),
this.processed.clear('getMetrics')),
t < f.STATE.COMPILED && this.processed.clear('compile'),
this
);
}),
(t.prototype.reset = function (t) {
var r;
return (
void 0 === t && (t = { processed: !0 }),
(t = (0, l.userOptions)(Object.assign({}, e.resetOptions), t))
.all && Object.assign(t, e.resetAllOptions),
t.processed && this.processed.reset(),
t.inputJax &&
this.inputJax.forEach(function (e) {
return e.reset.apply(e, s([], a(t.inputJax), !1));
}),
t.outputJax &&
(r = this.outputJax).reset.apply(
r,
s([], a(t.outputJax), !1),
),
this
);
}),
(t.prototype.clear = function () {
return this.reset(), this.math.clear(), this;
}),
(t.prototype.concat = function (t) {
return this.math.merge(t), this;
}),
(t.prototype.clearMathItemsWithin = function (t) {
var e,
r = this.getMathItemsWithin(t);
return (e = this.math).remove.apply(e, s([], a(r), !1)), r;
}),
(t.prototype.getMathItemsWithin = function (t) {
var e, r, n, o;
Array.isArray(t) || (t = [t]);
var a = this.adaptor,
s = [],
l = a.getElements(t, this.document);
try {
t: for (
var u = i(this.math), c = u.next();
!c.done;
c = u.next()
) {
var p = c.value;
try {
for (
var f = ((n = void 0), i(l)), h = f.next();
!h.done;
h = f.next()
) {
var d = h.value;
if (p.start.node && a.contains(d, p.start.node)) {
s.push(p);
continue t;
}
}
} catch (t) {
n = { error: t };
} finally {
try {
h && !h.done && (o = f.return) && o.call(f);
} finally {
if (n) throw n.error;
}
}
}
} catch (t) {
e = { error: t };
} finally {
try {
c && !c.done && (r = u.return) && r.call(u);
} finally {
if (e) throw e.error;
}
}
return s;
}),
(t.KIND = 'MathDocument'),
(t.OPTIONS = {
OutputJax: null,
InputJax: null,
MmlFactory: null,
MathList: E,
MathItem: v,
compileError: function (t, e, r) {
t.compileError(e, r);
},
typesetError: function (t, e, r) {
t.typesetError(e, r);
},
renderActions: (0, l.expandable)({
find: [f.STATE.FINDMATH, 'findMath', '', !1],
compile: [f.STATE.COMPILED],
metrics: [f.STATE.METRICS, 'getMetrics', '', !1],
typeset: [f.STATE.TYPESET],
update: [f.STATE.INSERTED, 'updateDocument', !1],
}),
}),
(t.ProcessBits = (0, d.BitFieldClass)(
'findMath',
'compile',
'getMetrics',
'typeset',
'updateDocument',
)),
t
);
})();
e.AbstractMathDocument = m;
},
4474: function (t, e) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.newState = e.STATE = e.AbstractMathItem = e.protoItem = void 0),
(e.protoItem = function (t, e, r, n, o, i, a) {
return (
void 0 === a && (a = null),
{
open: t,
math: e,
close: r,
n: n,
start: { n: o },
end: { n: i },
display: a,
}
);
});
var r = (function () {
function t(t, r, n, o, i) {
void 0 === n && (n = !0),
void 0 === o && (o = { i: 0, n: 0, delim: '' }),
void 0 === i && (i = { i: 0, n: 0, delim: '' }),
(this.root = null),
(this.typesetRoot = null),
(this.metrics = {}),
(this.inputData = {}),
(this.outputData = {}),
(this._state = e.STATE.UNPROCESSED),
(this.math = t),
(this.inputJax = r),
(this.display = n),
(this.start = o),
(this.end = i),
(this.root = null),
(this.typesetRoot = null),
(this.metrics = {}),
(this.inputData = {}),
(this.outputData = {});
}
return (
Object.defineProperty(t.prototype, 'isEscaped', {
get: function () {
return null === this.display;
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.render = function (t) {
t.renderActions.renderMath(this, t);
}),
(t.prototype.rerender = function (t, r) {
void 0 === r && (r = e.STATE.RERENDER),
this.state() >= r && this.state(r - 1),
t.renderActions.renderMath(this, t, r);
}),
(t.prototype.convert = function (t, r) {
void 0 === r && (r = e.STATE.LAST),
t.renderActions.renderConvert(this, t, r);
}),
(t.prototype.compile = function (t) {
this.state() < e.STATE.COMPILED &&
((this.root = this.inputJax.compile(this, t)),
this.state(e.STATE.COMPILED));
}),
(t.prototype.typeset = function (t) {
this.state() < e.STATE.TYPESET &&
((this.typesetRoot = t.outputJax[
this.isEscaped ? 'escaped' : 'typeset'
](this, t)),
this.state(e.STATE.TYPESET));
}),
(t.prototype.updateDocument = function (t) {}),
(t.prototype.removeFromDocument = function (t) {
void 0 === t && (t = !1);
}),
(t.prototype.setMetrics = function (t, e, r, n, o) {
this.metrics = {
em: t,
ex: e,
containerWidth: r,
lineWidth: n,
scale: o,
};
}),
(t.prototype.state = function (t, r) {
return (
void 0 === t && (t = null),
void 0 === r && (r = !1),
null != t &&
(t < e.STATE.INSERTED &&
this._state >= e.STATE.INSERTED &&
this.removeFromDocument(r),
t < e.STATE.TYPESET &&
this._state >= e.STATE.TYPESET &&
(this.outputData = {}),
t < e.STATE.COMPILED &&
this._state >= e.STATE.COMPILED &&
(this.inputData = {}),
(this._state = t)),
this._state
);
}),
(t.prototype.reset = function (t) {
void 0 === t && (t = !1), this.state(e.STATE.UNPROCESSED, t);
}),
t
);
})();
(e.AbstractMathItem = r),
(e.STATE = {
UNPROCESSED: 0,
FINDMATH: 10,
COMPILED: 20,
CONVERT: 100,
METRICS: 110,
RERENDER: 125,
TYPESET: 150,
INSERTED: 200,
LAST: 1e4,
}),
(e.newState = function (t, r) {
if (t in e.STATE) throw Error('State ' + t + ' already exists');
e.STATE[t] = r;
});
},
9e3: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractMathList = void 0);
var i = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.isBefore = function (t, e) {
return (
t.start.i < e.start.i ||
(t.start.i === e.start.i && t.start.n < e.start.n)
);
}),
e
);
})(r(103).LinkedList);
e.AbstractMathList = i;
},
91: function (t, e) {
var r =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.Attributes = e.INHERIT = void 0),
(e.INHERIT = '_inherit_');
var n = (function () {
function t(t, e) {
(this.global = e),
(this.defaults = Object.create(e)),
(this.inherited = Object.create(this.defaults)),
(this.attributes = Object.create(this.inherited)),
Object.assign(this.defaults, t);
}
return (
(t.prototype.set = function (t, e) {
this.attributes[t] = e;
}),
(t.prototype.setList = function (t) {
Object.assign(this.attributes, t);
}),
(t.prototype.get = function (t) {
var r = this.attributes[t];
return r === e.INHERIT && (r = this.global[t]), r;
}),
(t.prototype.getExplicit = function (t) {
if (this.attributes.hasOwnProperty(t)) return this.attributes[t];
}),
(t.prototype.getList = function () {
for (var t, e, n = [], o = 0; o < arguments.length; o++)
n[o] = arguments[o];
var i = {};
try {
for (var a = r(n), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
i[l] = this.get(l);
}
} catch (e) {
t = { error: e };
} finally {
try {
s && !s.done && (e = a.return) && e.call(a);
} finally {
if (t) throw t.error;
}
}
return i;
}),
(t.prototype.setInherited = function (t, e) {
this.inherited[t] = e;
}),
(t.prototype.getInherited = function (t) {
return this.inherited[t];
}),
(t.prototype.getDefault = function (t) {
return this.defaults[t];
}),
(t.prototype.isSet = function (t) {
return (
this.attributes.hasOwnProperty(t) ||
this.inherited.hasOwnProperty(t)
);
}),
(t.prototype.hasDefault = function (t) {
return t in this.defaults;
}),
(t.prototype.getExplicitNames = function () {
return Object.keys(this.attributes);
}),
(t.prototype.getInheritedNames = function () {
return Object.keys(this.inherited);
}),
(t.prototype.getDefaultNames = function () {
return Object.keys(this.defaults);
}),
(t.prototype.getGlobalNames = function () {
return Object.keys(this.global);
}),
(t.prototype.getAllAttributes = function () {
return this.attributes;
}),
(t.prototype.getAllInherited = function () {
return this.inherited;
}),
(t.prototype.getAllDefaults = function () {
return this.defaults;
}),
(t.prototype.getAllGlobals = function () {
return this.global;
}),
t
);
})();
e.Attributes = n;
},
6336: function (t, e, r) {
var n;
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MML = void 0);
var o = r(9007),
i = r(3233),
a = r(450),
s = r(3050),
l = r(2756),
u = r(4770),
c = r(6030),
p = r(7265),
f = r(9878),
h = r(6850),
d = r(7131),
y = r(6145),
O = r(1314),
M = r(1581),
E = r(7238),
v = r(5741),
m = r(5410),
b = r(6661),
g = r(9145),
L = r(4461),
N = r(5184),
R = r(6405),
T = r(1349),
S = r(5022),
A = r(4359),
C = r(142),
_ = r(7590),
x = r(3985),
I = r(9102),
w = r(3948),
P = r(1334);
e.MML =
(((n = {})[i.MmlMath.prototype.kind] = i.MmlMath),
(n[a.MmlMi.prototype.kind] = a.MmlMi),
(n[s.MmlMn.prototype.kind] = s.MmlMn),
(n[l.MmlMo.prototype.kind] = l.MmlMo),
(n[u.MmlMtext.prototype.kind] = u.MmlMtext),
(n[c.MmlMspace.prototype.kind] = c.MmlMspace),
(n[p.MmlMs.prototype.kind] = p.MmlMs),
(n[f.MmlMrow.prototype.kind] = f.MmlMrow),
(n[f.MmlInferredMrow.prototype.kind] = f.MmlInferredMrow),
(n[h.MmlMfrac.prototype.kind] = h.MmlMfrac),
(n[d.MmlMsqrt.prototype.kind] = d.MmlMsqrt),
(n[y.MmlMroot.prototype.kind] = y.MmlMroot),
(n[O.MmlMstyle.prototype.kind] = O.MmlMstyle),
(n[M.MmlMerror.prototype.kind] = M.MmlMerror),
(n[E.MmlMpadded.prototype.kind] = E.MmlMpadded),
(n[v.MmlMphantom.prototype.kind] = v.MmlMphantom),
(n[m.MmlMfenced.prototype.kind] = m.MmlMfenced),
(n[b.MmlMenclose.prototype.kind] = b.MmlMenclose),
(n[g.MmlMaction.prototype.kind] = g.MmlMaction),
(n[L.MmlMsub.prototype.kind] = L.MmlMsub),
(n[L.MmlMsup.prototype.kind] = L.MmlMsup),
(n[L.MmlMsubsup.prototype.kind] = L.MmlMsubsup),
(n[N.MmlMunder.prototype.kind] = N.MmlMunder),
(n[N.MmlMover.prototype.kind] = N.MmlMover),
(n[N.MmlMunderover.prototype.kind] = N.MmlMunderover),
(n[R.MmlMmultiscripts.prototype.kind] = R.MmlMmultiscripts),
(n[R.MmlMprescripts.prototype.kind] = R.MmlMprescripts),
(n[R.MmlNone.prototype.kind] = R.MmlNone),
(n[T.MmlMtable.prototype.kind] = T.MmlMtable),
(n[S.MmlMlabeledtr.prototype.kind] = S.MmlMlabeledtr),
(n[S.MmlMtr.prototype.kind] = S.MmlMtr),
(n[A.MmlMtd.prototype.kind] = A.MmlMtd),
(n[C.MmlMaligngroup.prototype.kind] = C.MmlMaligngroup),
(n[_.MmlMalignmark.prototype.kind] = _.MmlMalignmark),
(n[x.MmlMglyph.prototype.kind] = x.MmlMglyph),
(n[I.MmlSemantics.prototype.kind] = I.MmlSemantics),
(n[I.MmlAnnotation.prototype.kind] = I.MmlAnnotation),
(n[I.MmlAnnotationXML.prototype.kind] = I.MmlAnnotationXML),
(n[w.TeXAtom.prototype.kind] = w.TeXAtom),
(n[P.MathChoice.prototype.kind] = P.MathChoice),
(n[o.TextNode.prototype.kind] = o.TextNode),
(n[o.XMLNode.prototype.kind] = o.XMLNode),
n);
},
1759: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MathMLVisitor = void 0);
var a = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.document = null), e;
}
return (
o(e, t),
(e.prototype.visitTree = function (t, e) {
this.document = e;
var r = e.createElement('top');
return this.visitNode(t, r), (this.document = null), r.firstChild;
}),
(e.prototype.visitTextNode = function (t, e) {
e.appendChild(this.document.createTextNode(t.getText()));
}),
(e.prototype.visitXMLNode = function (t, e) {
e.appendChild(t.getXML().cloneNode(!0));
}),
(e.prototype.visitInferredMrowNode = function (t, e) {
var r, n;
try {
for (var o = i(t.childNodes), a = o.next(); !a.done; a = o.next()) {
var s = a.value;
this.visitNode(s, e);
}
} catch (t) {
r = { error: t };
} finally {
try {
a && !a.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
}),
(e.prototype.visitDefault = function (t, e) {
var r,
n,
o = this.document.createElement(t.kind);
this.addAttributes(t, o);
try {
for (var a = i(t.childNodes), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
this.visitNode(l, o);
}
} catch (t) {
r = { error: t };
} finally {
try {
s && !s.done && (n = a.return) && n.call(a);
} finally {
if (r) throw r.error;
}
}
e.appendChild(o);
}),
(e.prototype.addAttributes = function (t, e) {
var r,
n,
o = t.attributes,
a = o.getExplicitNames();
try {
for (var s = i(a), l = s.next(); !l.done; l = s.next()) {
var u = l.value;
e.setAttribute(u, o.getExplicit(u).toString());
}
} catch (t) {
r = { error: t };
} finally {
try {
l && !l.done && (n = s.return) && n.call(s);
} finally {
if (r) throw r.error;
}
}
}),
e
);
})(r(6325).MmlVisitor);
e.MathMLVisitor = a;
},
3909: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlFactory = void 0);
var i = r(7860),
a = r(6336),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'MML', {
get: function () {
return this.node;
},
enumerable: !1,
configurable: !0,
}),
(e.defaultNodes = a.MML),
e
);
})(i.AbstractNodeFactory);
e.MmlFactory = s;
},
9007: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
s =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.XMLNode =
e.TextNode =
e.AbstractMmlEmptyNode =
e.AbstractMmlBaseNode =
e.AbstractMmlLayoutNode =
e.AbstractMmlTokenNode =
e.AbstractMmlNode =
e.indentAttributes =
e.TEXCLASSNAMES =
e.TEXCLASS =
void 0);
var l = r(91),
u = r(4596);
(e.TEXCLASS = {
ORD: 0,
OP: 1,
BIN: 2,
REL: 3,
OPEN: 4,
CLOSE: 5,
PUNCT: 6,
INNER: 7,
VCENTER: 8,
NONE: -1,
}),
(e.TEXCLASSNAMES = [
'ORD',
'OP',
'BIN',
'REL',
'OPEN',
'CLOSE',
'PUNCT',
'INNER',
'VCENTER',
]);
var c = ['', 'thinmathspace', 'mediummathspace', 'thickmathspace'],
p = [
[0, -1, 2, 3, 0, 0, 0, 1],
[-1, -1, 0, 3, 0, 0, 0, 1],
[2, 2, 0, 0, 2, 0, 0, 2],
[3, 3, 0, 0, 3, 0, 0, 3],
[0, 0, 0, 0, 0, 0, 0, 0],
[0, -1, 2, 3, 0, 0, 0, 1],
[1, 1, 0, 1, 1, 1, 1, 1],
[1, -1, 2, 3, 1, 0, 1, 1],
];
e.indentAttributes = [
'indentalign',
'indentalignfirst',
'indentshift',
'indentshiftfirst',
];
var f = (function (t) {
function r(e, r, n) {
void 0 === r && (r = {}), void 0 === n && (n = []);
var o = t.call(this, e) || this;
return (
(o.prevClass = null),
(o.prevLevel = null),
(o.texclass = null),
o.arity < 0 &&
((o.childNodes = [e.create('inferredMrow')]),
(o.childNodes[0].parent = o)),
o.setChildren(n),
(o.attributes = new l.Attributes(
e.getNodeClass(o.kind).defaults,
e.getNodeClass('math').defaults,
)),
o.attributes.setList(r),
o
);
}
return (
o(r, t),
(r.prototype.copy = function (t) {
var e, r, n, o;
void 0 === t && (t = !1);
var s = this.factory.create(this.kind);
if (((s.properties = i({}, this.properties)), this.attributes)) {
var l = this.attributes.getAllAttributes();
try {
for (
var u = a(Object.keys(l)), c = u.next();
!c.done;
c = u.next()
) {
var p = c.value;
('id' !== p || t) && s.attributes.set(p, l[p]);
}
} catch (t) {
e = { error: t };
} finally {
try {
c && !c.done && (r = u.return) && r.call(u);
} finally {
if (e) throw e.error;
}
}
}
if (this.childNodes && this.childNodes.length) {
var f = this.childNodes;
1 === f.length && f[0].isInferred && (f = f[0].childNodes);
try {
for (var h = a(f), d = h.next(); !d.done; d = h.next()) {
var y = d.value;
y ? s.appendChild(y.copy()) : s.childNodes.push(null);
}
} catch (t) {
n = { error: t };
} finally {
try {
d && !d.done && (o = h.return) && o.call(h);
} finally {
if (n) throw n.error;
}
}
}
return s;
}),
Object.defineProperty(r.prototype, 'texClass', {
get: function () {
return this.texclass;
},
set: function (t) {
this.texclass = t;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isToken', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isEmbellished', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isSpacelike', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'linebreakContainer', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'hasNewLine', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'arity', {
get: function () {
return 1 / 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isInferred', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'Parent', {
get: function () {
for (var t = this.parent; t && t.notParent; ) t = t.Parent;
return t;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'notParent', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
(r.prototype.setChildren = function (e) {
return this.arity < 0
? this.childNodes[0].setChildren(e)
: t.prototype.setChildren.call(this, e);
}),
(r.prototype.appendChild = function (e) {
var r,
n,
o = this;
if (this.arity < 0) return this.childNodes[0].appendChild(e), e;
if (e.isInferred) {
if (this.arity === 1 / 0)
return (
e.childNodes.forEach(function (e) {
return t.prototype.appendChild.call(o, e);
}),
e
);
var i = e;
(e = this.factory.create('mrow')).setChildren(i.childNodes),
(e.attributes = i.attributes);
try {
for (
var s = a(i.getPropertyNames()), l = s.next();
!l.done;
l = s.next()
) {
var u = l.value;
e.setProperty(u, i.getProperty(u));
}
} catch (t) {
r = { error: t };
} finally {
try {
l && !l.done && (n = s.return) && n.call(s);
} finally {
if (r) throw r.error;
}
}
}
return t.prototype.appendChild.call(this, e);
}),
(r.prototype.replaceChild = function (e, r) {
return this.arity < 0
? (this.childNodes[0].replaceChild(e, r), e)
: t.prototype.replaceChild.call(this, e, r);
}),
(r.prototype.core = function () {
return this;
}),
(r.prototype.coreMO = function () {
return this;
}),
(r.prototype.coreIndex = function () {
return 0;
}),
(r.prototype.childPosition = function () {
for (var t, e, r = this, n = r.parent; n && n.notParent; )
(r = n), (n = n.parent);
if (n) {
var o = 0;
try {
for (
var i = a(n.childNodes), s = i.next();
!s.done;
s = i.next()
) {
if (s.value === r) return o;
o++;
}
} catch (e) {
t = { error: e };
} finally {
try {
s && !s.done && (e = i.return) && e.call(i);
} finally {
if (t) throw t.error;
}
}
}
return null;
}),
(r.prototype.setTeXclass = function (t) {
return this.getPrevClass(t), null != this.texClass ? this : t;
}),
(r.prototype.updateTeXclass = function (t) {
t &&
((this.prevClass = t.prevClass),
(this.prevLevel = t.prevLevel),
(t.prevClass = t.prevLevel = null),
(this.texClass = t.texClass));
}),
(r.prototype.getPrevClass = function (t) {
t &&
((this.prevClass = t.texClass),
(this.prevLevel = t.attributes.get('scriptlevel')));
}),
(r.prototype.texSpacing = function () {
var t = null != this.prevClass ? this.prevClass : e.TEXCLASS.NONE,
r = this.texClass || e.TEXCLASS.ORD;
if (t === e.TEXCLASS.NONE || r === e.TEXCLASS.NONE) return '';
t === e.TEXCLASS.VCENTER && (t = e.TEXCLASS.ORD),
r === e.TEXCLASS.VCENTER && (r = e.TEXCLASS.ORD);
var n = p[t][r];
return (this.prevLevel > 0 || this.attributes.get('scriptlevel') > 0) &&
n >= 0
? ''
: c[Math.abs(n)];
}),
(r.prototype.hasSpacingAttributes = function () {
return this.isEmbellished && this.coreMO().hasSpacingAttributes();
}),
(r.prototype.setInheritedAttributes = function (t, e, n, o) {
var i, l;
void 0 === t && (t = {}),
void 0 === e && (e = !1),
void 0 === n && (n = 0),
void 0 === o && (o = !1);
var u = this.attributes.getAllDefaults();
try {
for (
var c = a(Object.keys(t)), p = c.next();
!p.done;
p = c.next()
) {
var f = p.value;
if (u.hasOwnProperty(f) || r.alwaysInherit.hasOwnProperty(f)) {
var h = s(t[f], 2),
d = h[0],
y = h[1];
((r.noInherit[d] || {})[this.kind] || {})[f] ||
this.attributes.setInherited(f, y);
}
}
} catch (t) {
i = { error: t };
} finally {
try {
p && !p.done && (l = c.return) && l.call(c);
} finally {
if (i) throw i.error;
}
}
void 0 === this.attributes.getExplicit('displaystyle') &&
this.attributes.setInherited('displaystyle', e),
void 0 === this.attributes.getExplicit('scriptlevel') &&
this.attributes.setInherited('scriptlevel', n),
o && this.setProperty('texprimestyle', o);
var O = this.arity;
if (
O >= 0 &&
O !== 1 / 0 &&
((1 === O && 0 === this.childNodes.length) ||
(1 !== O && this.childNodes.length !== O))
)
if (O < this.childNodes.length)
this.childNodes = this.childNodes.slice(0, O);
else
for (; this.childNodes.length < O; )
this.appendChild(this.factory.create('mrow'));
this.setChildInheritedAttributes(t, e, n, o);
}),
(r.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o, i;
try {
for (
var s = a(this.childNodes), l = s.next();
!l.done;
l = s.next()
) {
l.value.setInheritedAttributes(t, e, r, n);
}
} catch (t) {
o = { error: t };
} finally {
try {
l && !l.done && (i = s.return) && i.call(s);
} finally {
if (o) throw o.error;
}
}
}),
(r.prototype.addInheritedAttributes = function (t, e) {
var r,
n,
o = i({}, t);
try {
for (
var s = a(Object.keys(e)), l = s.next();
!l.done;
l = s.next()
) {
var u = l.value;
'displaystyle' !== u &&
'scriptlevel' !== u &&
'style' !== u &&
(o[u] = [this.kind, e[u]]);
}
} catch (t) {
r = { error: t };
} finally {
try {
l && !l.done && (n = s.return) && n.call(s);
} finally {
if (r) throw r.error;
}
}
return o;
}),
(r.prototype.inheritAttributesFrom = function (t) {
var e = t.attributes,
r = e.get('displaystyle'),
n = e.get('scriptlevel'),
o = e.isSet('mathsize')
? { mathsize: ['math', e.get('mathsize')] }
: {},
i = t.getProperty('texprimestyle') || !1;
this.setInheritedAttributes(o, r, n, i);
}),
(r.prototype.verifyTree = function (t) {
if ((void 0 === t && (t = null), null !== t)) {
this.verifyAttributes(t);
var e = this.arity;
t.checkArity &&
e >= 0 &&
e !== 1 / 0 &&
((1 === e && 0 === this.childNodes.length) ||
(1 !== e && this.childNodes.length !== e)) &&
this.mError(
'Wrong number of children for "' + this.kind + '" node',
t,
!0,
),
this.verifyChildren(t);
}
}),
(r.prototype.verifyAttributes = function (t) {
var e, r;
if (t.checkAttributes) {
var n = this.attributes,
o = [];
try {
for (
var i = a(n.getExplicitNames()), s = i.next();
!s.done;
s = i.next()
) {
var l = s.value;
'data-' === l.substr(0, 5) ||
void 0 !== n.getDefault(l) ||
l.match(/^(?:class|style|id|(?:xlink:)?href)$/) ||
o.push(l);
}
} catch (t) {
e = { error: t };
} finally {
try {
s && !s.done && (r = i.return) && r.call(i);
} finally {
if (e) throw e.error;
}
}
o.length &&
this.mError(
'Unknown attributes for ' +
this.kind +
' node: ' +
o.join(', '),
t,
);
}
}),
(r.prototype.verifyChildren = function (t) {
var e, r;
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
o.value.verifyTree(t);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
}),
(r.prototype.mError = function (t, e, r) {
if (
(void 0 === r && (r = !1),
this.parent && this.parent.isKind('merror'))
)
return null;
var n = this.factory.create('merror');
if ((n.attributes.set('data-mjx-message', t), e.fullErrors || r)) {
var o = this.factory.create('mtext'),
i = this.factory.create('text');
i.setText(e.fullErrors ? t : this.kind),
o.appendChild(i),
n.appendChild(o),
this.parent.replaceChild(n, this);
} else this.parent.replaceChild(n, this), n.appendChild(this);
return n;
}),
(r.defaults = {
mathbackground: l.INHERIT,
mathcolor: l.INHERIT,
mathsize: l.INHERIT,
dir: l.INHERIT,
}),
(r.noInherit = {
mstyle: {
mpadded: {
width: !0,
height: !0,
depth: !0,
lspace: !0,
voffset: !0,
},
mtable: { width: !0, height: !0, depth: !0, align: !0 },
},
maligngroup: { mrow: { groupalign: !0 }, mtable: { groupalign: !0 } },
}),
(r.alwaysInherit = { scriptminsize: !0, scriptsizemultiplier: !0 }),
(r.verifyDefaults = {
checkArity: !0,
checkAttributes: !1,
fullErrors: !1,
fixMmultiscripts: !0,
fixMtables: !0,
}),
r
);
})(u.AbstractNode);
e.AbstractMmlNode = f;
var h = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'isToken', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.getText = function () {
var t,
e,
r = '';
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
var i = o.value;
i instanceof M && (r += i.getText());
}
} catch (e) {
t = { error: e };
} finally {
try {
o && !o.done && (e = n.return) && e.call(n);
} finally {
if (t) throw t.error;
}
}
return r;
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o, i;
try {
for (
var s = a(this.childNodes), l = s.next();
!l.done;
l = s.next()
) {
var u = l.value;
u instanceof f && u.setInheritedAttributes(t, e, r, n);
}
} catch (t) {
o = { error: t };
} finally {
try {
l && !l.done && (i = s.return) && i.call(s);
} finally {
if (o) throw o.error;
}
}
}),
(e.prototype.walkTree = function (t, e) {
var r, n;
t(this, e);
try {
for (
var o = a(this.childNodes), i = o.next();
!i.done;
i = o.next()
) {
var s = i.value;
s instanceof f && s.walkTree(t, e);
}
} catch (t) {
r = { error: t };
} finally {
try {
i && !i.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
return e;
}),
(e.defaults = i(i({}, f.defaults), {
mathvariant: 'normal',
mathsize: l.INHERIT,
})),
e
);
})(f);
e.AbstractMmlTokenNode = h;
var d = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return this.childNodes[0].isSpacelike;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isEmbellished', {
get: function () {
return this.childNodes[0].isEmbellished;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.core = function () {
return this.childNodes[0];
}),
(e.prototype.coreMO = function () {
return this.childNodes[0].coreMO();
}),
(e.prototype.setTeXclass = function (t) {
return (
(t = this.childNodes[0].setTeXclass(t)),
this.updateTeXclass(this.childNodes[0]),
t
);
}),
(e.defaults = f.defaults),
e
);
})(f);
e.AbstractMmlLayoutNode = d;
var y = (function (t) {
function r() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(r, t),
Object.defineProperty(r.prototype, 'isEmbellished', {
get: function () {
return this.childNodes[0].isEmbellished;
},
enumerable: !1,
configurable: !0,
}),
(r.prototype.core = function () {
return this.childNodes[0];
}),
(r.prototype.coreMO = function () {
return this.childNodes[0].coreMO();
}),
(r.prototype.setTeXclass = function (t) {
var r, n;
this.getPrevClass(t), (this.texClass = e.TEXCLASS.ORD);
var o = this.childNodes[0];
o
? this.isEmbellished || o.isKind('mi')
? ((t = o.setTeXclass(t)), this.updateTeXclass(this.core()))
: (o.setTeXclass(null), (t = this))
: (t = this);
try {
for (
var i = a(this.childNodes.slice(1)), s = i.next();
!s.done;
s = i.next()
) {
var l = s.value;
l && l.setTeXclass(null);
}
} catch (t) {
r = { error: t };
} finally {
try {
s && !s.done && (n = i.return) && n.call(i);
} finally {
if (r) throw r.error;
}
}
return t;
}),
(r.defaults = f.defaults),
r
);
})(f);
e.AbstractMmlBaseNode = y;
var O = (function (t) {
function r() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(r, t),
Object.defineProperty(r.prototype, 'isToken', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isEmbellished', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isSpacelike', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'linebreakContainer', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'hasNewLine', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'arity', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'isInferred', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'notParent', {
get: function () {
return !1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'Parent', {
get: function () {
return this.parent;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'texClass', {
get: function () {
return e.TEXCLASS.NONE;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'prevClass', {
get: function () {
return e.TEXCLASS.NONE;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(r.prototype, 'prevLevel', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
(r.prototype.hasSpacingAttributes = function () {
return !1;
}),
Object.defineProperty(r.prototype, 'attributes', {
get: function () {
return null;
},
enumerable: !1,
configurable: !0,
}),
(r.prototype.core = function () {
return this;
}),
(r.prototype.coreMO = function () {
return this;
}),
(r.prototype.coreIndex = function () {
return 0;
}),
(r.prototype.childPosition = function () {
return 0;
}),
(r.prototype.setTeXclass = function (t) {
return t;
}),
(r.prototype.texSpacing = function () {
return '';
}),
(r.prototype.setInheritedAttributes = function (t, e, r, n) {}),
(r.prototype.inheritAttributesFrom = function (t) {}),
(r.prototype.verifyTree = function (t) {}),
(r.prototype.mError = function (t, e, r) {
return void 0 === r && (r = !1), null;
}),
r
);
})(u.AbstractEmptyNode);
e.AbstractMmlEmptyNode = O;
var M = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.text = ''), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'text';
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.getText = function () {
return this.text;
}),
(e.prototype.setText = function (t) {
return (this.text = t), this;
}),
(e.prototype.copy = function () {
return this.factory.create(this.kind).setText(this.getText());
}),
(e.prototype.toString = function () {
return this.text;
}),
e
);
})(O);
e.TextNode = M;
var E = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.xml = null), (e.adaptor = null), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'XML';
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.getXML = function () {
return this.xml;
}),
(e.prototype.setXML = function (t, e) {
return (
void 0 === e && (e = null), (this.xml = t), (this.adaptor = e), this
);
}),
(e.prototype.getSerializedXML = function () {
return this.adaptor.serializeXML(this.xml);
}),
(e.prototype.copy = function () {
return this.factory
.create(this.kind)
.setXML(this.adaptor.clone(this.xml));
}),
(e.prototype.toString = function () {
return 'XML data';
}),
e
);
})(O);
e.XMLNode = E;
},
3948: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.TeXAtom = void 0);
var a = r(9007),
s = r(2756),
l = (function (t) {
function e(e, r, n) {
var o = t.call(this, e, r, n) || this;
return (
(o.texclass = a.TEXCLASS.ORD),
o.setProperty('texClass', o.texClass),
o
);
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'TeXAtom';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'notParent', {
get: function () {
return (
this.childNodes[0] &&
1 === this.childNodes[0].childNodes.length
);
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
return this.childNodes[0].setTeXclass(null), this.adjustTeXclass(t);
}),
(e.prototype.adjustTeXclass = function (t) {
return t;
}),
(e.defaults = i({}, a.AbstractMmlBaseNode.defaults)),
e
);
})(a.AbstractMmlBaseNode);
(e.TeXAtom = l), (l.prototype.adjustTeXclass = s.MmlMo.prototype.adjustTeXclass);
},
9145: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMaction = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'maction';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'selected', {
get: function () {
var t = this.attributes.get('selection'),
e = Math.max(1, Math.min(this.childNodes.length, t)) - 1;
return this.childNodes[e] || this.factory.create('mrow');
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isEmbellished', {
get: function () {
return this.selected.isEmbellished;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return this.selected.isSpacelike;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.core = function () {
return this.selected.core();
}),
(e.prototype.coreMO = function () {
return this.selected.coreMO();
}),
(e.prototype.verifyAttributes = function (e) {
(t.prototype.verifyAttributes.call(this, e),
'toggle' !== this.attributes.get('actiontype') &&
void 0 !== this.attributes.getExplicit('selection')) &&
delete this.attributes.getAllAttributes().selection;
}),
(e.prototype.setTeXclass = function (t) {
'tooltip' === this.attributes.get('actiontype') &&
this.childNodes[1] &&
this.childNodes[1].setTeXclass(null);
var e = this.selected;
return (t = e.setTeXclass(t)), this.updateTeXclass(e), t;
}),
(e.prototype.nextToggleSelection = function () {
var t = Math.max(1, this.attributes.get('selection') + 1);
t > this.childNodes.length && (t = 1),
this.attributes.set('selection', t);
}),
(e.defaults = i(i({}, a.AbstractMmlNode.defaults), {
actiontype: 'toggle',
selection: 1,
})),
e
);
})(a.AbstractMmlNode);
e.MmlMaction = s;
},
142: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMaligngroup = void 0);
var a = r(9007),
s = r(91),
l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'maligngroup';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (e, r, n, o) {
(e = this.addInheritedAttributes(
e,
this.attributes.getAllAttributes(),
)),
t.prototype.setChildInheritedAttributes.call(this, e, r, n, o);
}),
(e.defaults = i(i({}, a.AbstractMmlLayoutNode.defaults), {
groupalign: s.INHERIT,
})),
e
);
})(a.AbstractMmlLayoutNode);
e.MmlMaligngroup = l;
},
7590: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMalignmark = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'malignmark';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i(i({}, a.AbstractMmlNode.defaults), { edge: 'left' })),
e
);
})(a.AbstractMmlNode);
e.MmlMalignmark = s;
},
3233: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMath = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'math';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (e, r, n, o) {
'display' === this.attributes.get('mode') &&
this.attributes.setInherited('display', 'block'),
(e = this.addInheritedAttributes(
e,
this.attributes.getAllAttributes(),
)),
(r =
!!this.attributes.get('displaystyle') ||
(!this.attributes.get('displaystyle') &&
'block' === this.attributes.get('display'))),
this.attributes.setInherited('displaystyle', r),
(n =
this.attributes.get('scriptlevel') ||
this.constructor.defaults.scriptlevel),
t.prototype.setChildInheritedAttributes.call(this, e, r, n, o);
}),
(e.defaults = i(i({}, a.AbstractMmlLayoutNode.defaults), {
mathvariant: 'normal',
mathsize: 'normal',
mathcolor: '',
mathbackground: 'transparent',
dir: 'ltr',
scriptlevel: 0,
displaystyle: !1,
display: 'inline',
maxwidth: '',
overflow: 'linebreak',
altimg: '',
'altimg-width': '',
'altimg-height': '',
'altimg-valign': '',
alttext: '',
cdgroup: '',
scriptsizemultiplier: 1 / Math.sqrt(2),
scriptminsize: '8px',
infixlinebreakstyle: 'before',
lineleading: '1ex',
linebreakmultchar: '\u2062',
indentshift: 'auto',
indentalign: 'auto',
indenttarget: '',
indentalignfirst: 'indentalign',
indentshiftfirst: 'indentshift',
indentalignlast: 'indentalign',
indentshiftlast: 'indentshift',
})),
e
);
})(a.AbstractMmlLayoutNode);
e.MmlMath = s;
},
1334: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MathChoice = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'MathChoice';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 4;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'notParent', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setInheritedAttributes = function (t, e, r, n) {
var o = e ? 0 : Math.max(0, Math.min(r, 2)) + 1,
i = this.childNodes[o] || this.factory.create('mrow');
this.parent.replaceChild(i, this),
i.setInheritedAttributes(t, e, r, n);
}),
(e.defaults = i({}, a.AbstractMmlBaseNode.defaults)),
e
);
})(a.AbstractMmlBaseNode);
e.MathChoice = s;
},
6661: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMenclose = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'menclose';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContininer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
return (
(t = this.childNodes[0].setTeXclass(t)),
this.updateTeXclass(this.childNodes[0]),
t
);
}),
(e.defaults = i(i({}, a.AbstractMmlNode.defaults), {
notation: 'longdiv',
})),
e
);
})(a.AbstractMmlNode);
e.MmlMenclose = s;
},
1581: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMerror = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'merror';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, a.AbstractMmlNode.defaults)),
e
);
})(a.AbstractMmlNode);
e.MmlMerror = s;
},
5410: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMfenced = void 0);
var s = r(9007),
l = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (
(e.texclass = s.TEXCLASS.INNER),
(e.separators = []),
(e.open = null),
(e.close = null),
e
);
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mfenced';
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
this.getPrevClass(t),
this.open && (t = this.open.setTeXclass(t)),
this.childNodes[0] && (t = this.childNodes[0].setTeXclass(t));
for (var e = 1, r = this.childNodes.length; e < r; e++)
this.separators[e - 1] &&
(t = this.separators[e - 1].setTeXclass(t)),
this.childNodes[e] &&
(t = this.childNodes[e].setTeXclass(t));
return (
this.close && (t = this.close.setTeXclass(t)),
this.updateTeXclass(this.open),
t
);
}),
(e.prototype.setChildInheritedAttributes = function (e, r, n, o) {
var i, s;
this.addFakeNodes();
try {
for (
var l = a([this.open, this.close].concat(this.separators)),
u = l.next();
!u.done;
u = l.next()
) {
var c = u.value;
c && c.setInheritedAttributes(e, r, n, o);
}
} catch (t) {
i = { error: t };
} finally {
try {
u && !u.done && (s = l.return) && s.call(l);
} finally {
if (i) throw i.error;
}
}
t.prototype.setChildInheritedAttributes.call(this, e, r, n, o);
}),
(e.prototype.addFakeNodes = function () {
var t,
e,
r = this.attributes.getList('open', 'close', 'separators'),
n = r.open,
o = r.close,
i = r.separators;
if (
((n = n.replace(/[ \t\n\r]/g, '')),
(o = o.replace(/[ \t\n\r]/g, '')),
(i = i.replace(/[ \t\n\r]/g, '')),
n &&
(this.open = this.fakeNode(
n,
{ fence: !0, form: 'prefix' },
s.TEXCLASS.OPEN,
)),
i)
) {
for (; i.length < this.childNodes.length - 1; )
i += i.charAt(i.length - 1);
var l = 0;
try {
for (
var u = a(this.childNodes.slice(1)), c = u.next();
!c.done;
c = u.next()
) {
c.value &&
this.separators.push(this.fakeNode(i.charAt(l++)));
}
} catch (e) {
t = { error: e };
} finally {
try {
c && !c.done && (e = u.return) && e.call(u);
} finally {
if (t) throw t.error;
}
}
}
o &&
(this.close = this.fakeNode(
o,
{ fence: !0, form: 'postfix' },
s.TEXCLASS.CLOSE,
));
}),
(e.prototype.fakeNode = function (t, e, r) {
void 0 === e && (e = {}), void 0 === r && (r = null);
var n = this.factory.create('text').setText(t),
o = this.factory.create('mo', e, [n]);
return (o.texClass = r), (o.parent = this), o;
}),
(e.defaults = i(i({}, s.AbstractMmlNode.defaults), {
open: '(',
close: ')',
separators: ',',
})),
e
);
})(s.AbstractMmlNode);
e.MmlMfenced = l;
},
6850: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMfrac = void 0);
var s = r(9007),
l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mfrac';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
var e, r;
this.getPrevClass(t);
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
o.value.setTeXclass(null);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
return this;
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
(!e || r > 0) && r++,
this.childNodes[0].setInheritedAttributes(t, !1, r, n),
this.childNodes[1].setInheritedAttributes(t, !1, r, !0);
}),
(e.defaults = i(i({}, s.AbstractMmlBaseNode.defaults), {
linethickness: 'medium',
numalign: 'center',
denomalign: 'center',
bevelled: !1,
})),
e
);
})(s.AbstractMmlBaseNode);
e.MmlMfrac = l;
},
3985: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMglyph = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mglyph';
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.verifyAttributes = function (e) {
var r = this.attributes.getList('src', 'fontfamily', 'index'),
n = r.src,
o = r.fontfamily,
i = r.index;
'' !== n || ('' !== o && '' !== i)
? t.prototype.verifyAttributes.call(this, e)
: this.mError(
'mglyph must have either src or fontfamily and index attributes',
e,
!0,
);
}),
(e.defaults = i(i({}, a.AbstractMmlTokenNode.defaults), {
alt: '',
src: '',
index: '',
width: 'auto',
height: 'auto',
valign: '0em',
})),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMglyph = s;
},
450: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMi = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mi';
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setInheritedAttributes = function (r, n, o, i) {
void 0 === r && (r = {}),
void 0 === n && (n = !1),
void 0 === o && (o = 0),
void 0 === i && (i = !1),
t.prototype.setInheritedAttributes.call(this, r, n, o, i),
this.getText().match(e.singleCharacter) &&
!r.mathvariant &&
this.attributes.setInherited('mathvariant', 'italic');
}),
(e.prototype.setTeXclass = function (t) {
this.getPrevClass(t);
var r = this.getText();
return (
r.length > 1 &&
r.match(e.operatorName) &&
'normal' === this.attributes.get('mathvariant') &&
void 0 === this.getProperty('autoOP') &&
void 0 === this.getProperty('texClass') &&
((this.texClass = a.TEXCLASS.OP),
this.setProperty('autoOP', !0)),
this
);
}),
(e.defaults = i({}, a.AbstractMmlTokenNode.defaults)),
(e.operatorName = /^[a-z][a-z0-9]*$/i),
(e.singleCharacter =
/^[\uD800-\uDBFF]?.[\u0300-\u036F\u1AB0-\u1ABE\u1DC0-\u1DFF\u20D0-\u20EF]*$/),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMi = s;
},
6405: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.MmlNone = e.MmlMprescripts = e.MmlMmultiscripts = void 0);
var a = r(9007),
s = r(4461),
l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mmultiscripts';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
this.childNodes[0].setInheritedAttributes(t, e, r, n);
for (var o = !1, i = 1, a = 0; i < this.childNodes.length; i++) {
var s = this.childNodes[i];
if (s.isKind('mprescripts')) {
if (!o && ((o = !0), i % 2 == 0)) {
var l = this.factory.create('mrow');
this.childNodes.splice(i, 0, l), (l.parent = this), i++;
}
} else {
var u = n || a % 2 == 0;
s.setInheritedAttributes(t, !1, r + 1, u), a++;
}
}
this.childNodes.length % 2 == (o ? 1 : 0) &&
(this.appendChild(this.factory.create('mrow')),
this.childNodes[
this.childNodes.length - 1
].setInheritedAttributes(t, !1, r + 1, n));
}),
(e.prototype.verifyChildren = function (e) {
for (
var r = !1, n = e.fixMmultiscripts, o = 0;
o < this.childNodes.length;
o++
) {
var i = this.childNodes[o];
i.isKind('mprescripts') &&
(r
? i.mError(
i.kind + ' can only appear once in ' + this.kind,
e,
!0,
)
: ((r = !0),
o % 2 != 0 ||
n ||
this.mError(
'There must be an equal number of prescripts of each type',
e,
)));
}
this.childNodes.length % 2 != (r ? 1 : 0) ||
n ||
this.mError(
'There must be an equal number of scripts of each type',
e,
),
t.prototype.verifyChildren.call(this, e);
}),
(e.defaults = i({}, s.MmlMsubsup.defaults)),
e
);
})(s.MmlMsubsup);
e.MmlMmultiscripts = l;
var u = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mprescripts';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.verifyTree = function (e) {
t.prototype.verifyTree.call(this, e),
this.parent &&
!this.parent.isKind('mmultiscripts') &&
this.mError(
this.kind + ' must be a child of mmultiscripts',
e,
!0,
);
}),
(e.defaults = i({}, a.AbstractMmlNode.defaults)),
e
);
})(a.AbstractMmlNode);
e.MmlMprescripts = u;
var c = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'none';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.verifyTree = function (e) {
t.prototype.verifyTree.call(this, e),
this.parent &&
!this.parent.isKind('mmultiscripts') &&
this.mError(
this.kind + ' must be a child of mmultiscripts',
e,
!0,
);
}),
(e.defaults = i({}, a.AbstractMmlNode.defaults)),
e
);
})(a.AbstractMmlNode);
e.MmlNone = c;
},
3050: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMn = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mn';
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, a.AbstractMmlTokenNode.defaults)),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMn = s;
},
2756: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
s =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMo = void 0);
var l = r(9007),
u = r(4082),
c = r(505),
p = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (
(e._texClass = null), (e.lspace = 5 / 18), (e.rspace = 5 / 18), e
);
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'texClass', {
get: function () {
if (null === this._texClass) {
var t = this.getText(),
e = a(this.handleExplicitForm(this.getForms()), 3),
r = e[0],
n = e[1],
o = e[2],
i = this.constructor.OPTABLE,
s = i[r][t] || i[n][t] || i[o][t];
return s ? s[2] : l.TEXCLASS.REL;
}
return this._texClass;
},
set: function (t) {
this._texClass = t;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mo';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isEmbellished', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'hasNewLine', {
get: function () {
return 'newline' === this.attributes.get('linebreak');
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.coreParent = function () {
for (
var t = this, e = this, r = this.factory.getNodeClass('math');
e &&
e.isEmbellished &&
e.coreMO() === this &&
!(e instanceof r);
)
(t = e), (e = e.parent);
return t;
}),
(e.prototype.coreText = function (t) {
if (!t) return '';
if (t.isEmbellished) return t.coreMO().getText();
for (
;
(((t.isKind('mrow') ||
(t.isKind('TeXAtom') &&
t.texClass !== l.TEXCLASS.VCENTER) ||
t.isKind('mstyle') ||
t.isKind('mphantom')) &&
1 === t.childNodes.length) ||
t.isKind('munderover')) &&
t.childNodes[0];
)
t = t.childNodes[0];
return t.isToken ? t.getText() : '';
}),
(e.prototype.hasSpacingAttributes = function () {
return (
this.attributes.isSet('lspace') ||
this.attributes.isSet('rspace')
);
}),
Object.defineProperty(e.prototype, 'isAccent', {
get: function () {
var t = !1,
e = this.coreParent().parent;
if (e) {
var r = e.isKind('mover')
? e.childNodes[e.over].coreMO()
? 'accent'
: ''
: e.isKind('munder')
? e.childNodes[e.under].coreMO()
? 'accentunder'
: ''
: e.isKind('munderover')
? this === e.childNodes[e.over].coreMO()
? 'accent'
: this === e.childNodes[e.under].coreMO()
? 'accentunder'
: ''
: '';
if (r)
t =
void 0 !== e.attributes.getExplicit(r)
? t
: this.attributes.get('accent');
}
return t;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
var e = this.attributes.getList('form', 'fence'),
r = e.form,
n = e.fence;
return void 0 === this.getProperty('texClass') &&
(this.attributes.isSet('lspace') ||
this.attributes.isSet('rspace'))
? null
: (n &&
this.texClass === l.TEXCLASS.REL &&
('prefix' === r && (this.texClass = l.TEXCLASS.OPEN),
'postfix' === r && (this.texClass = l.TEXCLASS.CLOSE)),
this.adjustTeXclass(t));
}),
(e.prototype.adjustTeXclass = function (t) {
var e = this.texClass,
r = this.prevClass;
if (e === l.TEXCLASS.NONE) return t;
if (
(t
? (!t.getProperty('autoOP') ||
(e !== l.TEXCLASS.BIN && e !== l.TEXCLASS.REL) ||
(r = t.texClass = l.TEXCLASS.ORD),
(r = this.prevClass = t.texClass || l.TEXCLASS.ORD),
(this.prevLevel =
this.attributes.getInherited('scriptlevel')))
: (r = this.prevClass = l.TEXCLASS.NONE),
e !== l.TEXCLASS.BIN ||
(r !== l.TEXCLASS.NONE &&
r !== l.TEXCLASS.BIN &&
r !== l.TEXCLASS.OP &&
r !== l.TEXCLASS.REL &&
r !== l.TEXCLASS.OPEN &&
r !== l.TEXCLASS.PUNCT))
)
if (
r !== l.TEXCLASS.BIN ||
(e !== l.TEXCLASS.REL &&
e !== l.TEXCLASS.CLOSE &&
e !== l.TEXCLASS.PUNCT)
) {
if (e === l.TEXCLASS.BIN) {
for (
var n = this, o = this.parent;
o &&
o.parent &&
o.isEmbellished &&
(1 === o.childNodes.length ||
(!o.isKind('mrow') && o.core() === n));
)
(n = o), (o = o.parent);
o.childNodes[o.childNodes.length - 1] === n &&
(this.texClass = l.TEXCLASS.ORD);
}
} else t.texClass = this.prevClass = l.TEXCLASS.ORD;
else this.texClass = l.TEXCLASS.ORD;
return this;
}),
(e.prototype.setInheritedAttributes = function (e, r, n, o) {
void 0 === e && (e = {}),
void 0 === r && (r = !1),
void 0 === n && (n = 0),
void 0 === o && (o = !1),
t.prototype.setInheritedAttributes.call(this, e, r, n, o);
var i = this.getText();
this.checkOperatorTable(i),
this.checkPseudoScripts(i),
this.checkPrimes(i),
this.checkMathAccent(i);
}),
(e.prototype.checkOperatorTable = function (t) {
var e,
r,
n = a(this.handleExplicitForm(this.getForms()), 3),
o = n[0],
i = n[1],
l = n[2];
this.attributes.setInherited('form', o);
var c = this.constructor.OPTABLE,
p = c[o][t] || c[i][t] || c[l][t];
if (p) {
void 0 === this.getProperty('texClass') &&
(this.texClass = p[2]);
try {
for (
var f = s(Object.keys(p[3] || {})), h = f.next();
!h.done;
h = f.next()
) {
var d = h.value;
this.attributes.setInherited(d, p[3][d]);
}
} catch (t) {
e = { error: t };
} finally {
try {
h && !h.done && (r = f.return) && r.call(f);
} finally {
if (e) throw e.error;
}
}
(this.lspace = (p[0] + 1) / 18),
(this.rspace = (p[1] + 1) / 18);
} else {
var y = (0, u.getRange)(t);
if (y) {
void 0 === this.getProperty('texClass') &&
(this.texClass = y[2]);
var O = this.constructor.MMLSPACING[y[2]];
(this.lspace = (O[0] + 1) / 18),
(this.rspace = (O[1] + 1) / 18);
}
}
}),
(e.prototype.getForms = function () {
for (
var t = this, e = this.parent, r = this.Parent;
r && r.isEmbellished;
)
(t = e), (e = r.parent), (r = r.Parent);
if (e && e.isKind('mrow') && 1 !== e.nonSpaceLength()) {
if (e.firstNonSpace() === t)
return ['prefix', 'infix', 'postfix'];
if (e.lastNonSpace() === t)
return ['postfix', 'infix', 'prefix'];
}
return ['infix', 'prefix', 'postfix'];
}),
(e.prototype.handleExplicitForm = function (t) {
if (this.attributes.isSet('form')) {
var e = this.attributes.get('form');
t = [e].concat(
t.filter(function (t) {
return t !== e;
}),
);
}
return t;
}),
(e.prototype.checkPseudoScripts = function (t) {
var e = this.constructor.pseudoScripts;
if (t.match(e)) {
var r = this.coreParent().Parent,
n = !r || !(r.isKind('msubsup') && !r.isKind('msub'));
this.setProperty('pseudoscript', n),
n &&
(this.attributes.setInherited('lspace', 0),
this.attributes.setInherited('rspace', 0));
}
}),
(e.prototype.checkPrimes = function (t) {
var e = this.constructor.primes;
if (t.match(e)) {
var r = this.constructor.remapPrimes,
n = (0, c.unicodeString)(
(0, c.unicodeChars)(t).map(function (t) {
return r[t];
}),
);
this.setProperty('primes', n);
}
}),
(e.prototype.checkMathAccent = function (t) {
var e = this.Parent;
if (
void 0 === this.getProperty('mathaccent') &&
e &&
e.isKind('munderover')
) {
var r = e.childNodes[0];
if (!r.isEmbellished || r.coreMO() !== this) {
var n = this.constructor.mathaccents;
t.match(n) && this.setProperty('mathaccent', !0);
}
}
}),
(e.defaults = i(i({}, l.AbstractMmlTokenNode.defaults), {
form: 'infix',
fence: !1,
separator: !1,
lspace: 'thickmathspace',
rspace: 'thickmathspace',
stretchy: !1,
symmetric: !1,
maxsize: 'infinity',
minsize: '0em',
largeop: !1,
movablelimits: !1,
accent: !1,
linebreak: 'auto',
lineleading: '1ex',
linebreakstyle: 'before',
indentalign: 'auto',
indentshift: '0',
indenttarget: '',
indentalignfirst: 'indentalign',
indentshiftfirst: 'indentshift',
indentalignlast: 'indentalign',
indentshiftlast: 'indentshift',
})),
(e.MMLSPACING = u.MMLSPACING),
(e.OPTABLE = u.OPTABLE),
(e.pseudoScripts = new RegExp(
[
'^["\'*`',
'\xaa',
'\xb0',
'\xb2-\xb4',
'\xb9',
'\xba',
'\u2018-\u201f',
'\u2032-\u2037\u2057',
'\u2070\u2071',
'\u2074-\u207f',
'\u2080-\u208e',
']+$',
].join(''),
)),
(e.primes = new RegExp(['^["\'`', '\u2018-\u201f', ']+$'].join(''))),
(e.remapPrimes = {
34: 8243,
39: 8242,
96: 8245,
8216: 8245,
8217: 8242,
8218: 8242,
8219: 8245,
8220: 8246,
8221: 8243,
8222: 8243,
8223: 8246,
}),
(e.mathaccents = new RegExp(
[
'^[',
'\xb4\u0301\u02ca',
'`\u0300\u02cb',
'\xa8\u0308',
'~\u0303\u02dc',
'\xaf\u0304\u02c9',
'\u02d8\u0306',
'\u02c7\u030c',
'^\u0302\u02c6',
'\u2192\u20d7',
'\u02d9\u0307',
'\u02da\u030a',
'\u20db',
'\u20dc',
']$',
].join(''),
)),
e
);
})(l.AbstractMmlTokenNode);
e.MmlMo = p;
},
7238: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMpadded = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mpadded';
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i(i({}, a.AbstractMmlLayoutNode.defaults), {
width: '',
height: '',
depth: '',
lspace: 0,
voffset: 0,
})),
e
);
})(a.AbstractMmlLayoutNode);
e.MmlMpadded = s;
},
5741: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMphantom = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mphantom';
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, a.AbstractMmlLayoutNode.defaults)),
e
);
})(a.AbstractMmlLayoutNode);
e.MmlMphantom = s;
},
6145: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMroot = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mroot';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
return (
this.getPrevClass(t),
this.childNodes[0].setTeXclass(null),
this.childNodes[1].setTeXclass(null),
this
);
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
this.childNodes[0].setInheritedAttributes(t, e, r, !0),
this.childNodes[1].setInheritedAttributes(t, !1, r + 2, n);
}),
(e.defaults = i({}, a.AbstractMmlNode.defaults)),
e
);
})(a.AbstractMmlNode);
e.MmlMroot = s;
},
9878: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.MmlInferredMrow = e.MmlMrow = void 0);
var s = r(9007),
l = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e._core = null), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mrow';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
var t, e;
try {
for (
var r = a(this.childNodes), n = r.next();
!n.done;
n = r.next()
) {
if (!n.value.isSpacelike) return !1;
}
} catch (e) {
t = { error: e };
} finally {
try {
n && !n.done && (e = r.return) && e.call(r);
} finally {
if (t) throw t.error;
}
}
return !0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isEmbellished', {
get: function () {
var t,
e,
r = !1,
n = 0;
try {
for (
var o = a(this.childNodes), i = o.next();
!i.done;
i = o.next()
) {
var s = i.value;
if (s)
if (s.isEmbellished) {
if (r) return !1;
(r = !0), (this._core = n);
} else if (!s.isSpacelike) return !1;
n++;
}
} catch (e) {
t = { error: e };
} finally {
try {
i && !i.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
return r;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.core = function () {
return this.isEmbellished && null != this._core
? this.childNodes[this._core]
: this;
}),
(e.prototype.coreMO = function () {
return this.isEmbellished && null != this._core
? this.childNodes[this._core].coreMO()
: this;
}),
(e.prototype.nonSpaceLength = function () {
var t,
e,
r = 0;
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
var i = o.value;
i && !i.isSpacelike && r++;
}
} catch (e) {
t = { error: e };
} finally {
try {
o && !o.done && (e = n.return) && e.call(n);
} finally {
if (t) throw t.error;
}
}
return r;
}),
(e.prototype.firstNonSpace = function () {
var t, e;
try {
for (
var r = a(this.childNodes), n = r.next();
!n.done;
n = r.next()
) {
var o = n.value;
if (o && !o.isSpacelike) return o;
}
} catch (e) {
t = { error: e };
} finally {
try {
n && !n.done && (e = r.return) && e.call(r);
} finally {
if (t) throw t.error;
}
}
return null;
}),
(e.prototype.lastNonSpace = function () {
for (var t = this.childNodes.length; --t >= 0; ) {
var e = this.childNodes[t];
if (e && !e.isSpacelike) return e;
}
return null;
}),
(e.prototype.setTeXclass = function (t) {
var e, r, n, o;
if (
null != this.getProperty('open') ||
null != this.getProperty('close')
) {
this.getPrevClass(t), (t = null);
try {
for (
var i = a(this.childNodes), l = i.next();
!l.done;
l = i.next()
) {
t = l.value.setTeXclass(t);
}
} catch (t) {
e = { error: t };
} finally {
try {
l && !l.done && (r = i.return) && r.call(i);
} finally {
if (e) throw e.error;
}
}
null == this.texClass && (this.texClass = s.TEXCLASS.INNER);
} else {
try {
for (
var u = a(this.childNodes), c = u.next();
!c.done;
c = u.next()
) {
t = c.value.setTeXclass(t);
}
} catch (t) {
n = { error: t };
} finally {
try {
c && !c.done && (o = u.return) && o.call(u);
} finally {
if (n) throw n.error;
}
}
this.childNodes[0] && this.updateTeXclass(this.childNodes[0]);
}
return t;
}),
(e.defaults = i({}, s.AbstractMmlNode.defaults)),
e
);
})(s.AbstractMmlNode);
e.MmlMrow = l;
var u = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'inferredMrow';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isInferred', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'notParent', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.toString = function () {
return '[' + this.childNodes.join(',') + ']';
}),
(e.defaults = l.defaults),
e
);
})(l);
e.MmlInferredMrow = u;
},
7265: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMs = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'ms';
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i(i({}, a.AbstractMmlTokenNode.defaults), {
lquote: '"',
rquote: '"',
})),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMs = s;
},
6030: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMspace = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.NONE), e;
}
return (
o(e, t),
(e.prototype.setTeXclass = function (t) {
return t;
}),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mspace';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'hasNewline', {
get: function () {
var t = this.attributes;
return (
null == t.getExplicit('width') &&
null == t.getExplicit('height') &&
null == t.getExplicit('depth') &&
'newline' === t.get('linebreak')
);
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i(i({}, a.AbstractMmlTokenNode.defaults), {
width: '0em',
height: '0ex',
depth: '0ex',
linebreak: 'auto',
})),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMspace = s;
},
7131: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMsqrt = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'msqrt';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setTeXclass = function (t) {
return (
this.getPrevClass(t), this.childNodes[0].setTeXclass(null), this
);
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
this.childNodes[0].setInheritedAttributes(t, e, r, !0);
}),
(e.defaults = i({}, a.AbstractMmlNode.defaults)),
e
);
})(a.AbstractMmlNode);
e.MmlMsqrt = s;
},
1314: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMstyle = void 0);
var a = r(9007),
s = r(91),
l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mstyle';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'notParent', {
get: function () {
return (
this.childNodes[0] &&
1 === this.childNodes[0].childNodes.length
);
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o = this.attributes.getExplicit('scriptlevel');
null != o &&
((o = o.toString()).match(/^\s*[-+]/)
? (r += parseInt(o))
: (r = parseInt(o)),
(n = !1));
var i = this.attributes.getExplicit('displaystyle');
null != i && ((e = !0 === i), (n = !1));
var a = this.attributes.getExplicit('data-cramped');
null != a && (n = a),
(t = this.addInheritedAttributes(
t,
this.attributes.getAllAttributes(),
)),
this.childNodes[0].setInheritedAttributes(t, e, r, n);
}),
(e.defaults = i(i({}, a.AbstractMmlLayoutNode.defaults), {
scriptlevel: s.INHERIT,
displaystyle: s.INHERIT,
scriptsizemultiplier: 1 / Math.sqrt(2),
scriptminsize: '8px',
mathbackground: s.INHERIT,
mathcolor: s.INHERIT,
dir: s.INHERIT,
infixlinebreakstyle: 'before',
})),
e
);
})(a.AbstractMmlLayoutNode);
e.MmlMstyle = l;
},
4461: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.MmlMsup = e.MmlMsub = e.MmlMsubsup = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'msubsup';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 3;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'base', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'sub', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'sup', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o = this.childNodes;
o[0].setInheritedAttributes(t, e, r, n),
o[1].setInheritedAttributes(t, !1, r + 1, n || 1 === this.sub),
o[2] &&
o[2].setInheritedAttributes(
t,
!1,
r + 1,
n || 2 === this.sub,
);
}),
(e.defaults = i(i({}, a.AbstractMmlBaseNode.defaults), {
subscriptshift: '',
superscriptshift: '',
})),
e
);
})(a.AbstractMmlBaseNode);
e.MmlMsubsup = s;
var l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'msub';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, s.defaults)),
e
);
})(s);
e.MmlMsub = l;
var u = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'msup';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'sup', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'sub', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, s.defaults)),
e
);
})(s);
e.MmlMsup = u;
},
1349: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMtable = void 0);
var s = r(9007),
l = r(505),
u = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (
(e.properties = { useHeight: !0 }), (e.texclass = s.TEXCLASS.ORD), e
);
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mtable';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setInheritedAttributes = function (e, r, n, o) {
var i, l;
try {
for (
var u = a(s.indentAttributes), c = u.next();
!c.done;
c = u.next()
) {
var p = c.value;
e[p] && this.attributes.setInherited(p, e[p][1]),
void 0 !== this.attributes.getExplicit(p) &&
delete this.attributes.getAllAttributes()[p];
}
} catch (t) {
i = { error: t };
} finally {
try {
c && !c.done && (l = u.return) && l.call(u);
} finally {
if (i) throw i.error;
}
}
t.prototype.setInheritedAttributes.call(this, e, r, n, o);
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o, i, s, u;
try {
for (
var c = a(this.childNodes), p = c.next();
!p.done;
p = c.next()
) {
(O = p.value).isKind('mtr') ||
this.replaceChild(
this.factory.create('mtr'),
O,
).appendChild(O);
}
} catch (t) {
o = { error: t };
} finally {
try {
p && !p.done && (i = c.return) && i.call(c);
} finally {
if (o) throw o.error;
}
}
(r = this.getProperty('scriptlevel') || r),
(e = !(
!this.attributes.getExplicit('displaystyle') &&
!this.attributes.getDefault('displaystyle')
)),
(t = this.addInheritedAttributes(t, {
columnalign: this.attributes.get('columnalign'),
rowalign: 'center',
}));
var f = this.attributes.getExplicit('data-cramped'),
h = (0, l.split)(this.attributes.get('rowalign'));
try {
for (
var d = a(this.childNodes), y = d.next();
!y.done;
y = d.next()
) {
var O = y.value;
(t.rowalign[1] = h.shift() || t.rowalign[1]),
O.setInheritedAttributes(t, e, r, !!f);
}
} catch (t) {
s = { error: t };
} finally {
try {
y && !y.done && (u = d.return) && u.call(d);
} finally {
if (s) throw s.error;
}
}
}),
(e.prototype.verifyChildren = function (e) {
for (
var r = null, n = this.factory, o = 0;
o < this.childNodes.length;
o++
) {
var i = this.childNodes[o];
if (i.isKind('mtr')) r = null;
else {
var a = i.isKind('mtd');
if (
(r
? (this.removeChild(i), o--)
: (r = this.replaceChild(n.create('mtr'), i)),
r.appendChild(a ? i : n.create('mtd', {}, [i])),
!e.fixMtables)
) {
i.parent.removeChild(i),
(i.parent = this),
a && r.appendChild(n.create('mtd'));
var s = i.mError(
'Children of ' +
this.kind +
' must be mtr or mlabeledtr',
e,
a,
);
r.childNodes[r.childNodes.length - 1].appendChild(s);
}
}
}
t.prototype.verifyChildren.call(this, e);
}),
(e.prototype.setTeXclass = function (t) {
var e, r;
this.getPrevClass(t);
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
o.value.setTeXclass(null);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
return this;
}),
(e.defaults = i(i({}, s.AbstractMmlNode.defaults), {
align: 'axis',
rowalign: 'baseline',
columnalign: 'center',
groupalign: '{left}',
alignmentscope: !0,
columnwidth: 'auto',
width: 'auto',
rowspacing: '1ex',
columnspacing: '.8em',
rowlines: 'none',
columnlines: 'none',
frame: 'none',
framespacing: '0.4em 0.5ex',
equalrows: !1,
equalcolumns: !1,
displaystyle: !1,
side: 'right',
minlabelspacing: '0.8em',
})),
e
);
})(s.AbstractMmlNode);
e.MmlMtable = u;
},
4359: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMtd = void 0);
var a = r(9007),
s = r(91),
l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mtd';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return -1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.verifyChildren = function (e) {
!this.parent || this.parent.isKind('mtr')
? t.prototype.verifyChildren.call(this, e)
: this.mError(
this.kind +
' can only be a child of an mtr or mlabeledtr',
e,
!0,
);
}),
(e.prototype.setTeXclass = function (t) {
return (
this.getPrevClass(t), this.childNodes[0].setTeXclass(null), this
);
}),
(e.defaults = i(i({}, a.AbstractMmlBaseNode.defaults), {
rowspan: 1,
columnspan: 1,
rowalign: s.INHERIT,
columnalign: s.INHERIT,
groupalign: s.INHERIT,
})),
e
);
})(a.AbstractMmlBaseNode);
e.MmlMtd = l;
},
4770: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.MmlMtext = void 0);
var a = r(9007),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.texclass = a.TEXCLASS.ORD), e;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mtext';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'isSpacelike', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, a.AbstractMmlTokenNode.defaults)),
e
);
})(a.AbstractMmlTokenNode);
e.MmlMtext = s;
},
5022: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.MmlMlabeledtr = e.MmlMtr = void 0);
var s = r(9007),
l = r(91),
u = r(505),
c = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mtr';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o, i, s, l;
try {
for (
var c = a(this.childNodes), p = c.next();
!p.done;
p = c.next()
) {
(y = p.value).isKind('mtd') ||
this.replaceChild(
this.factory.create('mtd'),
y,
).appendChild(y);
}
} catch (t) {
o = { error: t };
} finally {
try {
p && !p.done && (i = c.return) && i.call(c);
} finally {
if (o) throw o.error;
}
}
var f = (0, u.split)(this.attributes.get('columnalign'));
1 === this.arity && f.unshift(this.parent.attributes.get('side')),
(t = this.addInheritedAttributes(t, {
rowalign: this.attributes.get('rowalign'),
columnalign: 'center',
}));
try {
for (
var h = a(this.childNodes), d = h.next();
!d.done;
d = h.next()
) {
var y = d.value;
(t.columnalign[1] = f.shift() || t.columnalign[1]),
y.setInheritedAttributes(t, e, r, n);
}
} catch (t) {
s = { error: t };
} finally {
try {
d && !d.done && (l = h.return) && l.call(h);
} finally {
if (s) throw s.error;
}
}
}),
(e.prototype.verifyChildren = function (e) {
var r, n;
if (!this.parent || this.parent.isKind('mtable')) {
try {
for (
var o = a(this.childNodes), i = o.next();
!i.done;
i = o.next()
) {
var s = i.value;
if (!s.isKind('mtd'))
this.replaceChild(
this.factory.create('mtd'),
s,
).appendChild(s),
e.fixMtables ||
s.mError(
'Children of ' +
this.kind +
' must be mtd',
e,
);
}
} catch (t) {
r = { error: t };
} finally {
try {
i && !i.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
t.prototype.verifyChildren.call(this, e);
} else
this.mError(
this.kind + ' can only be a child of an mtable',
e,
!0,
);
}),
(e.prototype.setTeXclass = function (t) {
var e, r;
this.getPrevClass(t);
try {
for (
var n = a(this.childNodes), o = n.next();
!o.done;
o = n.next()
) {
o.value.setTeXclass(null);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
return this;
}),
(e.defaults = i(i({}, s.AbstractMmlNode.defaults), {
rowalign: l.INHERIT,
columnalign: l.INHERIT,
groupalign: l.INHERIT,
})),
e
);
})(s.AbstractMmlNode);
e.MmlMtr = c;
var p = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mlabeledtr';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
e
);
})(c);
e.MmlMlabeledtr = p;
},
5184: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.MmlMover = e.MmlMunder = e.MmlMunderover = void 0);
var a = r(9007),
s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'munderover';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 3;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'base', {
get: function () {
return 0;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'under', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'over', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'linebreakContainer', {
get: function () {
return !0;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.setChildInheritedAttributes = function (t, e, r, n) {
var o = this.childNodes;
o[0].setInheritedAttributes(t, e, r, n || !!o[this.over]);
var i = !(e || !o[0].coreMO().attributes.get('movablelimits')),
a = this.constructor.ACCENTS;
o[1].setInheritedAttributes(
t,
!1,
this.getScriptlevel(a[1], i, r),
n || 1 === this.under,
),
this.setInheritedAccent(1, a[1], e, r, n, i),
o[2] &&
(o[2].setInheritedAttributes(
t,
!1,
this.getScriptlevel(a[2], i, r),
n || 2 === this.under,
),
this.setInheritedAccent(2, a[2], e, r, n, i));
}),
(e.prototype.getScriptlevel = function (t, e, r) {
return (!e && this.attributes.get(t)) || r++, r;
}),
(e.prototype.setInheritedAccent = function (t, e, r, n, o, i) {
var a = this.childNodes[t];
if (null == this.attributes.getExplicit(e) && a.isEmbellished) {
var s = a.coreMO().attributes.get('accent');
this.attributes.setInherited(e, s),
s !== this.attributes.getDefault(e) &&
a.setInheritedAttributes(
{},
r,
this.getScriptlevel(e, i, n),
o,
);
}
}),
(e.defaults = i(i({}, a.AbstractMmlBaseNode.defaults), {
accent: !1,
accentunder: !1,
align: 'center',
})),
(e.ACCENTS = ['', 'accentunder', 'accent']),
e
);
})(a.AbstractMmlBaseNode);
e.MmlMunderover = s;
var l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'munder';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, s.defaults)),
e
);
})(s);
e.MmlMunder = l;
var u = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'kind', {
get: function () {
return 'mover';
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'arity', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'over', {
get: function () {
return 1;
},
enumerable: !1,
configurable: !0,
}),
Object.defineProperty(e.prototype, 'under', {
get: function () {
return 2;
},
enumerable: !1,
configurable: !0,
}),
(e.defaults = i({}, s.defaults)),
(e.ACCENTS = ['', 'accent', 'accentunder']),
e
);
})(s);
e.MmlMover = u;
},
9102: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
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function (t, e) {
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n(t, e)
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function (t, e) {
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'\u29b4': e.MO.BIN3,
'\u29b5': e.MO.BIN3,
'\u29b6': e.MO.BIN4,
'\u29b7': e.MO.BIN4,
'\u29b8': e.MO.BIN4,
'\u29b9': e.MO.BIN4,
'\u29ba': e.MO.BIN4,
'\u29bb': e.MO.BIN4,
'\u29bc': e.MO.BIN4,
'\u29bd': e.MO.BIN4,
'\u29be': e.MO.BIN4,
'\u29bf': e.MO.BIN4,
'\u29c0': e.MO.REL,
'\u29c1': e.MO.REL,
'\u29c2': e.MO.BIN3,
'\u29c3': e.MO.BIN3,
'\u29c4': e.MO.BIN4,
'\u29c5': e.MO.BIN4,
'\u29c6': e.MO.BIN4,
'\u29c7': e.MO.BIN4,
'\u29c8': e.MO.BIN4,
'\u29c9': e.MO.BIN3,
'\u29ca': e.MO.BIN3,
'\u29cb': e.MO.BIN3,
'\u29cc': e.MO.BIN3,
'\u29cd': e.MO.BIN3,
'\u29ce': e.MO.REL,
'\u29cf': e.MO.REL,
'\u29cf\u0338': e.MO.REL,
'\u29d0': e.MO.REL,
'\u29d0\u0338': e.MO.REL,
'\u29d1': e.MO.REL,
'\u29d2': e.MO.REL,
'\u29d3': e.MO.REL,
'\u29d4': e.MO.REL,
'\u29d5': e.MO.REL,
'\u29d6': e.MO.BIN4,
'\u29d7': e.MO.BIN4,
'\u29d8': e.MO.BIN3,
'\u29d9': e.MO.BIN3,
'\u29db': e.MO.BIN3,
'\u29dc': e.MO.BIN3,
'\u29dd': e.MO.BIN3,
'\u29de': e.MO.REL,
'\u29df': e.MO.BIN3,
'\u29e0': e.MO.BIN3,
'\u29e1': e.MO.REL,
'\u29e2': e.MO.BIN4,
'\u29e3': e.MO.REL,
'\u29e4': e.MO.REL,
'\u29e5': e.MO.REL,
'\u29e6': e.MO.REL,
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'\u29e8': e.MO.BIN3,
'\u29e9': e.MO.BIN3,
'\u29ea': e.MO.BIN3,
'\u29eb': e.MO.BIN3,
'\u29ec': e.MO.BIN3,
'\u29ed': e.MO.BIN3,
'\u29ee': e.MO.BIN3,
'\u29ef': e.MO.BIN3,
'\u29f0': e.MO.BIN3,
'\u29f1': e.MO.BIN3,
'\u29f2': e.MO.BIN3,
'\u29f3': e.MO.BIN3,
'\u29f4': e.MO.REL,
'\u29f5': e.MO.BIN4,
'\u29f6': e.MO.BIN4,
'\u29f7': e.MO.BIN4,
'\u29f8': e.MO.BIN3,
'\u29f9': e.MO.BIN3,
'\u29fa': e.MO.BIN3,
'\u29fb': e.MO.BIN3,
'\u29fe': e.MO.BIN4,
'\u29ff': e.MO.BIN4,
'\u2a1d': e.MO.BIN3,
'\u2a1e': e.MO.BIN3,
'\u2a1f': e.MO.BIN3,
'\u2a20': e.MO.BIN3,
'\u2a21': e.MO.BIN3,
'\u2a22': e.MO.BIN4,
'\u2a23': e.MO.BIN4,
'\u2a24': e.MO.BIN4,
'\u2a25': e.MO.BIN4,
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'\u2a2a': e.MO.BIN4,
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'\u2a2c': e.MO.BIN4,
'\u2a2d': e.MO.BIN4,
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'\u2a37': e.MO.BIN4,
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'\u2a39': e.MO.BIN4,
'\u2a3a': e.MO.BIN4,
'\u2a3b': e.MO.BIN4,
'\u2a3c': e.MO.BIN4,
'\u2a3d': e.MO.BIN4,
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'\u2a3f': e.MO.BIN4,
'\u2a40': e.MO.BIN4,
'\u2a41': e.MO.BIN4,
'\u2a42': e.MO.BIN4,
'\u2a43': e.MO.BIN4,
'\u2a44': e.MO.BIN4,
'\u2a45': e.MO.BIN4,
'\u2a46': e.MO.BIN4,
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'\u2a48': e.MO.BIN4,
'\u2a49': e.MO.BIN4,
'\u2a4a': e.MO.BIN4,
'\u2a4b': e.MO.BIN4,
'\u2a4c': e.MO.BIN4,
'\u2a4d': e.MO.BIN4,
'\u2a4e': e.MO.BIN4,
'\u2a4f': e.MO.BIN4,
'\u2a50': e.MO.BIN4,
'\u2a51': e.MO.BIN4,
'\u2a52': e.MO.BIN4,
'\u2a53': e.MO.BIN4,
'\u2a54': e.MO.BIN4,
'\u2a55': e.MO.BIN4,
'\u2a56': e.MO.BIN4,
'\u2a57': e.MO.BIN4,
'\u2a58': e.MO.BIN4,
'\u2a59': e.MO.REL,
'\u2a5a': e.MO.BIN4,
'\u2a5b': e.MO.BIN4,
'\u2a5c': e.MO.BIN4,
'\u2a5d': e.MO.BIN4,
'\u2a5e': e.MO.BIN4,
'\u2a5f': e.MO.BIN4,
'\u2a60': e.MO.BIN4,
'\u2a61': e.MO.BIN4,
'\u2a62': e.MO.BIN4,
'\u2a63': e.MO.BIN4,
'\u2a64': e.MO.BIN4,
'\u2a65': e.MO.BIN4,
'\u2a66': e.MO.REL,
'\u2a67': e.MO.REL,
'\u2a68': e.MO.REL,
'\u2a69': e.MO.REL,
'\u2a6a': e.MO.REL,
'\u2a6b': e.MO.REL,
'\u2a6c': e.MO.REL,
'\u2a6d': e.MO.REL,
'\u2a6e': e.MO.REL,
'\u2a6f': e.MO.REL,
'\u2a70': e.MO.REL,
'\u2a71': e.MO.BIN4,
'\u2a72': e.MO.BIN4,
'\u2a73': e.MO.REL,
'\u2a74': e.MO.REL,
'\u2a75': e.MO.REL,
'\u2a76': e.MO.REL,
'\u2a77': e.MO.REL,
'\u2a78': e.MO.REL,
'\u2a79': e.MO.REL,
'\u2a7a': e.MO.REL,
'\u2a7b': e.MO.REL,
'\u2a7c': e.MO.REL,
'\u2a7d': e.MO.REL,
'\u2a7d\u0338': e.MO.REL,
'\u2a7e': e.MO.REL,
'\u2a7e\u0338': e.MO.REL,
'\u2a7f': e.MO.REL,
'\u2a80': e.MO.REL,
'\u2a81': e.MO.REL,
'\u2a82': e.MO.REL,
'\u2a83': e.MO.REL,
'\u2a84': e.MO.REL,
'\u2a85': e.MO.REL,
'\u2a86': e.MO.REL,
'\u2a87': e.MO.REL,
'\u2a88': e.MO.REL,
'\u2a89': e.MO.REL,
'\u2a8a': e.MO.REL,
'\u2a8b': e.MO.REL,
'\u2a8c': e.MO.REL,
'\u2a8d': e.MO.REL,
'\u2a8e': e.MO.REL,
'\u2a8f': e.MO.REL,
'\u2a90': e.MO.REL,
'\u2a91': e.MO.REL,
'\u2a92': e.MO.REL,
'\u2a93': e.MO.REL,
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'\u2a95': e.MO.REL,
'\u2a96': e.MO.REL,
'\u2a97': e.MO.REL,
'\u2a98': e.MO.REL,
'\u2a99': e.MO.REL,
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'\u2a9b': e.MO.REL,
'\u2a9c': e.MO.REL,
'\u2a9d': e.MO.REL,
'\u2a9e': e.MO.REL,
'\u2a9f': e.MO.REL,
'\u2aa0': e.MO.REL,
'\u2aa1': e.MO.REL,
'\u2aa1\u0338': e.MO.REL,
'\u2aa2': e.MO.REL,
'\u2aa2\u0338': e.MO.REL,
'\u2aa3': e.MO.REL,
'\u2aa4': e.MO.REL,
'\u2aa5': e.MO.REL,
'\u2aa6': e.MO.REL,
'\u2aa7': e.MO.REL,
'\u2aa8': e.MO.REL,
'\u2aa9': e.MO.REL,
'\u2aaa': e.MO.REL,
'\u2aab': e.MO.REL,
'\u2aac': e.MO.REL,
'\u2aad': e.MO.REL,
'\u2aae': e.MO.REL,
'\u2aaf': e.MO.REL,
'\u2aaf\u0338': e.MO.REL,
'\u2ab0': e.MO.REL,
'\u2ab0\u0338': e.MO.REL,
'\u2ab1': e.MO.REL,
'\u2ab2': e.MO.REL,
'\u2ab3': e.MO.REL,
'\u2ab4': e.MO.REL,
'\u2ab5': e.MO.REL,
'\u2ab6': e.MO.REL,
'\u2ab7': e.MO.REL,
'\u2ab8': e.MO.REL,
'\u2ab9': e.MO.REL,
'\u2aba': e.MO.REL,
'\u2abb': e.MO.REL,
'\u2abc': e.MO.REL,
'\u2abd': e.MO.REL,
'\u2abe': e.MO.REL,
'\u2abf': e.MO.REL,
'\u2ac0': e.MO.REL,
'\u2ac1': e.MO.REL,
'\u2ac2': e.MO.REL,
'\u2ac3': e.MO.REL,
'\u2ac4': e.MO.REL,
'\u2ac5': e.MO.REL,
'\u2ac6': e.MO.REL,
'\u2ac7': e.MO.REL,
'\u2ac8': e.MO.REL,
'\u2ac9': e.MO.REL,
'\u2aca': e.MO.REL,
'\u2acb': e.MO.REL,
'\u2acc': e.MO.REL,
'\u2acd': e.MO.REL,
'\u2ace': e.MO.REL,
'\u2acf': e.MO.REL,
'\u2ad0': e.MO.REL,
'\u2ad1': e.MO.REL,
'\u2ad2': e.MO.REL,
'\u2ad3': e.MO.REL,
'\u2ad4': e.MO.REL,
'\u2ad5': e.MO.REL,
'\u2ad6': e.MO.REL,
'\u2ad7': e.MO.REL,
'\u2ad8': e.MO.REL,
'\u2ad9': e.MO.REL,
'\u2ada': e.MO.REL,
'\u2adb': e.MO.REL,
'\u2add': e.MO.REL,
'\u2add\u0338': e.MO.REL,
'\u2ade': e.MO.REL,
'\u2adf': e.MO.REL,
'\u2ae0': e.MO.REL,
'\u2ae1': e.MO.REL,
'\u2ae2': e.MO.REL,
'\u2ae3': e.MO.REL,
'\u2ae4': e.MO.REL,
'\u2ae5': e.MO.REL,
'\u2ae6': e.MO.REL,
'\u2ae7': e.MO.REL,
'\u2ae8': e.MO.REL,
'\u2ae9': e.MO.REL,
'\u2aea': e.MO.REL,
'\u2aeb': e.MO.REL,
'\u2aec': e.MO.REL,
'\u2aed': e.MO.REL,
'\u2aee': e.MO.REL,
'\u2aef': e.MO.REL,
'\u2af0': e.MO.REL,
'\u2af1': e.MO.REL,
'\u2af2': e.MO.REL,
'\u2af3': e.MO.REL,
'\u2af4': e.MO.BIN4,
'\u2af5': e.MO.BIN4,
'\u2af6': e.MO.BIN4,
'\u2af7': e.MO.REL,
'\u2af8': e.MO.REL,
'\u2af9': e.MO.REL,
'\u2afa': e.MO.REL,
'\u2afb': e.MO.BIN4,
'\u2afd': e.MO.BIN4,
'\u2afe': e.MO.BIN3,
'\u2b45': e.MO.RELSTRETCH,
'\u2b46': e.MO.RELSTRETCH,
'\u3008': e.MO.OPEN,
'\u3009': e.MO.CLOSE,
'\ufe37': e.MO.WIDEACCENT,
'\ufe38': e.MO.WIDEACCENT,
},
}),
(e.OPTABLE.infix['^'] = e.MO.WIDEREL),
(e.OPTABLE.infix._ = e.MO.WIDEREL),
(e.OPTABLE.infix['\u2adc'] = e.MO.REL);
},
9259: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
a =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.SerializedMmlVisitor = e.toEntity = e.DATAMJX = void 0);
var s = r(6325),
l = r(9007),
u = r(450);
e.DATAMJX = 'data-mjx-';
e.toEntity = function (t) {
return '&#x' + t.codePointAt(0).toString(16).toUpperCase() + ';';
};
var c = (function (t) {
function r() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(r, t),
(r.prototype.visitTree = function (t) {
return this.visitNode(t, '');
}),
(r.prototype.visitTextNode = function (t, e) {
return this.quoteHTML(t.getText());
}),
(r.prototype.visitXMLNode = function (t, e) {
return e + t.getSerializedXML();
}),
(r.prototype.visitInferredMrowNode = function (t, e) {
var r,
n,
o = [];
try {
for (var a = i(t.childNodes), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
o.push(this.visitNode(l, e));
}
} catch (t) {
r = { error: t };
} finally {
try {
s && !s.done && (n = a.return) && n.call(a);
} finally {
if (r) throw r.error;
}
}
return o.join('\n');
}),
(r.prototype.visitTeXAtomNode = function (t, e) {
var r = this.childNodeMml(t, e + ' ', '\n');
return (
e +
'<mrow' +
this.getAttributes(t) +
'>' +
(r.match(/\S/) ? '\n' + r + e : '') +
'</mrow>'
);
}),
(r.prototype.visitAnnotationNode = function (t, e) {
return (
e +
'<annotation' +
this.getAttributes(t) +
'>' +
this.childNodeMml(t, '', '') +
'</annotation>'
);
}),
(r.prototype.visitDefault = function (t, e) {
var r = t.kind,
n = a(
t.isToken || 0 === t.childNodes.length ? ['', ''] : ['\n', e],
2,
),
o = n[0],
i = n[1],
s = this.childNodeMml(t, e + ' ', o);
return (
e +
'<' +
r +
this.getAttributes(t) +
'>' +
(s.match(/\S/) ? o + s + i : '') +
'</' +
r +
'>'
);
}),
(r.prototype.childNodeMml = function (t, e, r) {
var n,
o,
a = '';
try {
for (var s = i(t.childNodes), l = s.next(); !l.done; l = s.next()) {
var u = l.value;
a += this.visitNode(u, e) + r;
}
} catch (t) {
n = { error: t };
} finally {
try {
l && !l.done && (o = s.return) && o.call(s);
} finally {
if (n) throw n.error;
}
}
return a;
}),
(r.prototype.getAttributes = function (t) {
var e,
r,
n = [],
o = this.constructor.defaultAttributes[t.kind] || {},
a = Object.assign(
{},
o,
this.getDataAttributes(t),
t.attributes.getAllAttributes(),
),
s = this.constructor.variants;
a.hasOwnProperty('mathvariant') &&
s.hasOwnProperty(a.mathvariant) &&
(a.mathvariant = s[a.mathvariant]);
try {
for (
var l = i(Object.keys(a)), u = l.next();
!u.done;
u = l.next()
) {
var c = u.value,
p = String(a[c]);
void 0 !== p && n.push(c + '="' + this.quoteHTML(p) + '"');
}
} catch (t) {
e = { error: t };
} finally {
try {
u && !u.done && (r = l.return) && r.call(l);
} finally {
if (e) throw e.error;
}
}
return n.length ? ' ' + n.join(' ') : '';
}),
(r.prototype.getDataAttributes = function (t) {
var e = {},
r = t.attributes.getExplicit('mathvariant'),
n = this.constructor.variants;
r && n.hasOwnProperty(r) && this.setDataAttribute(e, 'variant', r),
t.getProperty('variantForm') &&
this.setDataAttribute(e, 'alternate', '1'),
t.getProperty('pseudoscript') &&
this.setDataAttribute(e, 'pseudoscript', 'true'),
!1 === t.getProperty('autoOP') &&
this.setDataAttribute(e, 'auto-op', 'false');
var o = t.getProperty('scriptalign');
o && this.setDataAttribute(e, 'script-align', o);
var i = t.getProperty('texClass');
if (void 0 !== i) {
var a = !0;
if (i === l.TEXCLASS.OP && t.isKind('mi')) {
var s = t.getText();
a = !(s.length > 1 && s.match(u.MmlMi.operatorName));
}
a &&
this.setDataAttribute(
e,
'texclass',
i < 0 ? 'NONE' : l.TEXCLASSNAMES[i],
);
}
return (
t.getProperty('scriptlevel') &&
!1 === t.getProperty('useHeight') &&
this.setDataAttribute(e, 'smallmatrix', 'true'),
e
);
}),
(r.prototype.setDataAttribute = function (t, r, n) {
t[e.DATAMJX + r] = n;
}),
(r.prototype.quoteHTML = function (t) {
return t
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/\"/g, '&quot;')
.replace(/[\uD800-\uDBFF]./g, e.toEntity)
.replace(/[\u0080-\uD7FF\uE000-\uFFFF]/g, e.toEntity);
}),
(r.variants = {
'-tex-calligraphic': 'script',
'-tex-bold-calligraphic': 'bold-script',
'-tex-oldstyle': 'normal',
'-tex-bold-oldstyle': 'bold',
'-tex-mathit': 'italic',
}),
(r.defaultAttributes = {
math: { xmlns: 'http://www.w3.org/1998/Math/MathML' },
}),
r
);
})(s.MmlVisitor);
e.SerializedMmlVisitor = c;
},
2975: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractOutputJax = void 0);
var n = r(7233),
o = r(7525),
i = (function () {
function t(t) {
void 0 === t && (t = {}), (this.adaptor = null);
var e = this.constructor;
(this.options = (0, n.userOptions)(
(0, n.defaultOptions)({}, e.OPTIONS),
t,
)),
(this.postFilters = new o.FunctionList());
}
return (
Object.defineProperty(t.prototype, 'name', {
get: function () {
return this.constructor.NAME;
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.setAdaptor = function (t) {
this.adaptor = t;
}),
(t.prototype.initialize = function () {}),
(t.prototype.reset = function () {
for (var t = [], e = 0; e < arguments.length; e++)
t[e] = arguments[e];
}),
(t.prototype.getMetrics = function (t) {}),
(t.prototype.styleSheet = function (t) {
return null;
}),
(t.prototype.pageElements = function (t) {
return null;
}),
(t.prototype.executeFilters = function (t, e, r, n) {
var o = { math: e, document: r, data: n };
return t.execute(o), o.data;
}),
(t.NAME = 'generic'),
(t.OPTIONS = {}),
t
);
})();
e.AbstractOutputJax = i;
},
4574: function (t, e) {
var r =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
n =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
o =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.AbstractFactory = void 0);
var i = (function () {
function t(t) {
var e, n;
void 0 === t && (t = null),
(this.defaultKind = 'unknown'),
(this.nodeMap = new Map()),
(this.node = {}),
null === t && (t = this.constructor.defaultNodes);
try {
for (var o = r(Object.keys(t)), i = o.next(); !i.done; i = o.next()) {
var a = i.value;
this.setNodeClass(a, t[a]);
}
} catch (t) {
e = { error: t };
} finally {
try {
i && !i.done && (n = o.return) && n.call(o);
} finally {
if (e) throw e.error;
}
}
}
return (
(t.prototype.create = function (t) {
for (var e = [], r = 1; r < arguments.length; r++)
e[r - 1] = arguments[r];
return (this.node[t] || this.node[this.defaultKind]).apply(
void 0,
o([], n(e), !1),
);
}),
(t.prototype.setNodeClass = function (t, e) {
this.nodeMap.set(t, e);
var r = this,
i = this.nodeMap.get(t);
this.node[t] = function () {
for (var t = [], e = 0; e < arguments.length; e++)
t[e] = arguments[e];
return new (i.bind.apply(i, o([void 0, r], n(t), !1)))();
};
}),
(t.prototype.getNodeClass = function (t) {
return this.nodeMap.get(t);
}),
(t.prototype.deleteNodeClass = function (t) {
this.nodeMap.delete(t), delete this.node[t];
}),
(t.prototype.nodeIsKind = function (t, e) {
return t instanceof this.getNodeClass(e);
}),
(t.prototype.getKinds = function () {
return Array.from(this.nodeMap.keys());
}),
(t.defaultNodes = {}),
t
);
})();
e.AbstractFactory = i;
},
4596: function (t, e) {
var r,
n =
(this && this.__extends) ||
((r = function (t, e) {
return (
(r =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
r(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function n() {
this.constructor = t;
}
r(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((n.prototype = e.prototype), new n()));
}),
o =
(this && this.__assign) ||
function () {
return (
(o =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
o.apply(this, arguments)
);
},
i =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractEmptyNode = e.AbstractNode = void 0);
var a = (function () {
function t(t, e, r) {
var n, o;
void 0 === e && (e = {}),
void 0 === r && (r = []),
(this.factory = t),
(this.parent = null),
(this.properties = {}),
(this.childNodes = []);
try {
for (var a = i(Object.keys(e)), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
this.setProperty(l, e[l]);
}
} catch (t) {
n = { error: t };
} finally {
try {
s && !s.done && (o = a.return) && o.call(a);
} finally {
if (n) throw n.error;
}
}
r.length && this.setChildren(r);
}
return (
Object.defineProperty(t.prototype, 'kind', {
get: function () {
return 'unknown';
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.setProperty = function (t, e) {
this.properties[t] = e;
}),
(t.prototype.getProperty = function (t) {
return this.properties[t];
}),
(t.prototype.getPropertyNames = function () {
return Object.keys(this.properties);
}),
(t.prototype.getAllProperties = function () {
return this.properties;
}),
(t.prototype.removeProperty = function () {
for (var t, e, r = [], n = 0; n < arguments.length; n++)
r[n] = arguments[n];
try {
for (var o = i(r), a = o.next(); !a.done; a = o.next()) {
var s = a.value;
delete this.properties[s];
}
} catch (e) {
t = { error: e };
} finally {
try {
a && !a.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
}),
(t.prototype.isKind = function (t) {
return this.factory.nodeIsKind(this, t);
}),
(t.prototype.setChildren = function (t) {
var e, r;
this.childNodes = [];
try {
for (var n = i(t), o = n.next(); !o.done; o = n.next()) {
var a = o.value;
this.appendChild(a);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
}),
(t.prototype.appendChild = function (t) {
return this.childNodes.push(t), (t.parent = this), t;
}),
(t.prototype.replaceChild = function (t, e) {
var r = this.childIndex(e);
return (
null !== r &&
((this.childNodes[r] = t),
(t.parent = this),
(e.parent = null)),
t
);
}),
(t.prototype.removeChild = function (t) {
var e = this.childIndex(t);
return (
null !== e && (this.childNodes.splice(e, 1), (t.parent = null)), t
);
}),
(t.prototype.childIndex = function (t) {
var e = this.childNodes.indexOf(t);
return -1 === e ? null : e;
}),
(t.prototype.copy = function () {
var t,
e,
r = this.factory.create(this.kind);
r.properties = o({}, this.properties);
try {
for (
var n = i(this.childNodes || []), a = n.next();
!a.done;
a = n.next()
) {
var s = a.value;
s && r.appendChild(s.copy());
}
} catch (e) {
t = { error: e };
} finally {
try {
a && !a.done && (e = n.return) && e.call(n);
} finally {
if (t) throw t.error;
}
}
return r;
}),
(t.prototype.findNodes = function (t) {
var e = [];
return (
this.walkTree(function (r) {
r.isKind(t) && e.push(r);
}),
e
);
}),
(t.prototype.walkTree = function (t, e) {
var r, n;
t(this, e);
try {
for (
var o = i(this.childNodes), a = o.next();
!a.done;
a = o.next()
) {
var s = a.value;
s && s.walkTree(t, e);
}
} catch (t) {
r = { error: t };
} finally {
try {
a && !a.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
return e;
}),
(t.prototype.toString = function () {
return this.kind + '(' + this.childNodes.join(',') + ')';
}),
t
);
})();
e.AbstractNode = a;
var s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
n(e, t),
(e.prototype.setChildren = function (t) {}),
(e.prototype.appendChild = function (t) {
return t;
}),
(e.prototype.replaceChild = function (t, e) {
return e;
}),
(e.prototype.childIndex = function (t) {
return null;
}),
(e.prototype.walkTree = function (t, e) {
return t(this, e), e;
}),
(e.prototype.toString = function () {
return this.kind;
}),
e
);
})(a);
e.AbstractEmptyNode = s;
},
7860: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractNodeFactory = void 0);
var i = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.create = function (t, e, r) {
return (
void 0 === e && (e = {}),
void 0 === r && (r = []),
this.node[t](e, r)
);
}),
e
);
})(r(4574).AbstractFactory);
e.AbstractNodeFactory = i;
},
8823: function (t, e, r) {
var n =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
o =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
i =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.AbstractVisitor = void 0);
var a = r(4596),
s = (function () {
function t(e) {
var r, o;
this.nodeHandlers = new Map();
try {
for (var i = n(e.getKinds()), a = i.next(); !a.done; a = i.next()) {
var s = a.value,
l = this[t.methodName(s)];
l && this.nodeHandlers.set(s, l);
}
} catch (t) {
r = { error: t };
} finally {
try {
a && !a.done && (o = i.return) && o.call(i);
} finally {
if (r) throw r.error;
}
}
}
return (
(t.methodName = function (t) {
return (
'visit' +
(t.charAt(0).toUpperCase() + t.substr(1)).replace(
/[^a-z0-9_]/gi,
'_',
) +
'Node'
);
}),
(t.prototype.visitTree = function (t) {
for (var e = [], r = 1; r < arguments.length; r++)
e[r - 1] = arguments[r];
return this.visitNode.apply(this, i([t], o(e), !1));
}),
(t.prototype.visitNode = function (t) {
for (var e = [], r = 1; r < arguments.length; r++)
e[r - 1] = arguments[r];
var n = this.nodeHandlers.get(t.kind) || this.visitDefault;
return n.call.apply(n, i([this, t], o(e), !1));
}),
(t.prototype.visitDefault = function (t) {
for (var e, r, s = [], l = 1; l < arguments.length; l++)
s[l - 1] = arguments[l];
if (t instanceof a.AbstractNode)
try {
for (
var u = n(t.childNodes), c = u.next();
!c.done;
c = u.next()
) {
var p = c.value;
this.visitNode.apply(this, i([p], o(s), !1));
}
} catch (t) {
e = { error: t };
} finally {
try {
c && !c.done && (r = u.return) && r.call(u);
} finally {
if (e) throw e.error;
}
}
}),
(t.prototype.setNodeHandler = function (t, e) {
this.nodeHandlers.set(t, e);
}),
(t.prototype.removeNodeHandler = function (t) {
this.nodeHandlers.delete(t);
}),
t
);
})();
e.AbstractVisitor = s;
},
8912: function (t, e) {
Object.defineProperty(e, '__esModule', { value: !0 }), (e.AbstractWrapper = void 0);
var r = (function () {
function t(t, e) {
(this.factory = t), (this.node = e);
}
return (
Object.defineProperty(t.prototype, 'kind', {
get: function () {
return this.node.kind;
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.wrap = function (t) {
return this.factory.wrap(t);
}),
t
);
})();
e.AbstractWrapper = r;
},
3811: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
a =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.AbstractWrapperFactory = void 0);
var s = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.wrap = function (t) {
for (var e = [], r = 1; r < arguments.length; r++)
e[r - 1] = arguments[r];
return this.create.apply(this, a([t.kind, t], i(e), !1));
}),
e
);
})(r(4574).AbstractFactory);
e.AbstractWrapperFactory = s;
},
6272: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.RegisterHTMLHandler = void 0);
var n = r(5713),
o = r(3726);
e.RegisterHTMLHandler = function (t) {
var e = new o.HTMLHandler(t);
return n.mathjax.handlers.register(e), e;
};
},
3683: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__assign) ||
function () {
return (
(i =
Object.assign ||
function (t) {
for (var e, r = 1, n = arguments.length; r < n; r++)
for (var o in (e = arguments[r]))
Object.prototype.hasOwnProperty.call(e, o) &&
(t[o] = e[o]);
return t;
}),
i.apply(this, arguments)
);
},
a =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
s =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.HTMLDocument = void 0);
var l = r(5722),
u = r(7233),
c = r(3363),
p = r(3335),
f = r(5138),
h = r(4474),
d = (function (t) {
function e(e, r, n) {
var o = this,
i = a((0, u.separateOptions)(n, f.HTMLDomStrings.OPTIONS), 2),
s = i[0],
l = i[1];
return (
((o = t.call(this, e, r, s) || this).domStrings =
o.options.DomStrings || new f.HTMLDomStrings(l)),
(o.domStrings.adaptor = r),
(o.styles = []),
o
);
}
return (
o(e, t),
(e.prototype.findPosition = function (t, e, r, n) {
var o,
i,
l = this.adaptor;
try {
for (var u = s(n[t]), c = u.next(); !c.done; c = u.next()) {
var p = c.value,
f = a(p, 2),
h = f[0],
d = f[1];
if (e <= d && '#text' === l.kind(h))
return { node: h, n: Math.max(e, 0), delim: r };
e -= d;
}
} catch (t) {
o = { error: t };
} finally {
try {
c && !c.done && (i = u.return) && i.call(u);
} finally {
if (o) throw o.error;
}
}
return { node: null, n: 0, delim: r };
}),
(e.prototype.mathItem = function (t, e, r) {
var n = t.math,
o = this.findPosition(t.n, t.start.n, t.open, r),
i = this.findPosition(t.n, t.end.n, t.close, r);
return new this.options.MathItem(n, e, t.display, o, i);
}),
(e.prototype.findMath = function (t) {
var e, r, n, o, i, l, c, p, f;
if (!this.processed.isSet('findMath')) {
(this.adaptor.document = this.document),
(t = (0, u.userOptions)(
{
elements: this.options.elements || [
this.adaptor.body(this.document),
],
},
t,
));
try {
for (
var h = s(
this.adaptor.getElements(
t.elements,
this.document,
),
),
d = h.next();
!d.done;
d = h.next()
) {
var y = d.value,
O = a([null, null], 2),
M = O[0],
E = O[1];
try {
for (
var v = ((n = void 0), s(this.inputJax)),
m = v.next();
!m.done;
m = v.next()
) {
var b = m.value,
g = new this.options.MathList();
if (b.processStrings) {
null === M &&
((M = (i = a(
this.domStrings.find(y),
2,
))[0]),
(E = i[1]));
try {
for (
var L =
((l = void 0),
s(b.findMath(M))),
N = L.next();
!N.done;
N = L.next()
) {
var R = N.value;
g.push(this.mathItem(R, b, E));
}
} catch (t) {
l = { error: t };
} finally {
try {
N &&
!N.done &&
(c = L.return) &&
c.call(L);
} finally {
if (l) throw l.error;
}
}
} else
try {
for (
var T =
((p = void 0),
s(b.findMath(y))),
S = T.next();
!S.done;
S = T.next()
) {
R = S.value;
var A = new this.options.MathItem(
R.math,
b,
R.display,
R.start,
R.end,
);
g.push(A);
}
} catch (t) {
p = { error: t };
} finally {
try {
S &&
!S.done &&
(f = T.return) &&
f.call(T);
} finally {
if (p) throw p.error;
}
}
this.math.merge(g);
}
} catch (t) {
n = { error: t };
} finally {
try {
m && !m.done && (o = v.return) && o.call(v);
} finally {
if (n) throw n.error;
}
}
}
} catch (t) {
e = { error: t };
} finally {
try {
d && !d.done && (r = h.return) && r.call(h);
} finally {
if (e) throw e.error;
}
}
this.processed.set('findMath');
}
return this;
}),
(e.prototype.updateDocument = function () {
return (
this.processed.isSet('updateDocument') ||
(this.addPageElements(),
this.addStyleSheet(),
t.prototype.updateDocument.call(this),
this.processed.set('updateDocument')),
this
);
}),
(e.prototype.addPageElements = function () {
var t = this.adaptor.body(this.document),
e = this.documentPageElements();
e && this.adaptor.append(t, e);
}),
(e.prototype.addStyleSheet = function () {
var t = this.documentStyleSheet(),
e = this.adaptor;
if (t && !e.parent(t)) {
var r = e.head(this.document),
n = this.findSheet(r, e.getAttribute(t, 'id'));
n ? e.replace(t, n) : e.append(r, t);
}
}),
(e.prototype.findSheet = function (t, e) {
var r, n;
if (e)
try {
for (
var o = s(this.adaptor.tags(t, 'style')), i = o.next();
!i.done;
i = o.next()
) {
var a = i.value;
if (this.adaptor.getAttribute(a, 'id') === e) return a;
}
} catch (t) {
r = { error: t };
} finally {
try {
i && !i.done && (n = o.return) && n.call(o);
} finally {
if (r) throw r.error;
}
}
return null;
}),
(e.prototype.removeFromDocument = function (t) {
var e, r;
if (
(void 0 === t && (t = !1),
this.processed.isSet('updateDocument'))
)
try {
for (
var n = s(this.math), o = n.next();
!o.done;
o = n.next()
) {
var i = o.value;
i.state() >= h.STATE.INSERTED &&
i.state(h.STATE.TYPESET, t);
}
} catch (t) {
e = { error: t };
} finally {
try {
o && !o.done && (r = n.return) && r.call(n);
} finally {
if (e) throw e.error;
}
}
return this.processed.clear('updateDocument'), this;
}),
(e.prototype.documentStyleSheet = function () {
return this.outputJax.styleSheet(this);
}),
(e.prototype.documentPageElements = function () {
return this.outputJax.pageElements(this);
}),
(e.prototype.addStyles = function (t) {
this.styles.push(t);
}),
(e.prototype.getStyles = function () {
return this.styles;
}),
(e.KIND = 'HTML'),
(e.OPTIONS = i(i({}, l.AbstractMathDocument.OPTIONS), {
renderActions: (0, u.expandable)(
i(i({}, l.AbstractMathDocument.OPTIONS.renderActions), {
styles: [h.STATE.INSERTED + 1, '', 'updateStyleSheet', !1],
}),
),
MathList: p.HTMLMathList,
MathItem: c.HTMLMathItem,
DomStrings: null,
})),
e
);
})(l.AbstractMathDocument);
e.HTMLDocument = d;
},
5138: function (t, e, r) {
var n =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.HTMLDomStrings = void 0);
var o = r(7233),
i = (function () {
function t(t) {
void 0 === t && (t = null);
var e = this.constructor;
(this.options = (0, o.userOptions)(
(0, o.defaultOptions)({}, e.OPTIONS),
t,
)),
this.init(),
this.getPatterns();
}
return (
(t.prototype.init = function () {
(this.strings = []),
(this.string = ''),
(this.snodes = []),
(this.nodes = []),
(this.stack = []);
}),
(t.prototype.getPatterns = function () {
var t = (0, o.makeArray)(this.options.skipHtmlTags),
e = (0, o.makeArray)(this.options.ignoreHtmlClass),
r = (0, o.makeArray)(this.options.processHtmlClass);
(this.skipHtmlTags = new RegExp('^(?:' + t.join('|') + ')$', 'i')),
(this.ignoreHtmlClass = new RegExp(
'(?:^| )(?:' + e.join('|') + ')(?: |$)',
)),
(this.processHtmlClass = new RegExp(
'(?:^| )(?:' + r + ')(?: |$)',
));
}),
(t.prototype.pushString = function () {
this.string.match(/\S/) &&
(this.strings.push(this.string), this.nodes.push(this.snodes)),
(this.string = ''),
(this.snodes = []);
}),
(t.prototype.extendString = function (t, e) {
this.snodes.push([t, e.length]), (this.string += e);
}),
(t.prototype.handleText = function (t, e) {
return (
e || this.extendString(t, this.adaptor.value(t)),
this.adaptor.next(t)
);
}),
(t.prototype.handleTag = function (t, e) {
if (!e) {
var r = this.options.includeHtmlTags[this.adaptor.kind(t)];
this.extendString(t, r);
}
return this.adaptor.next(t);
}),
(t.prototype.handleContainer = function (t, e) {
this.pushString();
var r = this.adaptor.getAttribute(t, 'class') || '',
n = this.adaptor.kind(t) || '',
o = this.processHtmlClass.exec(r),
i = t;
return (
!this.adaptor.firstChild(t) ||
this.adaptor.getAttribute(t, 'data-MJX') ||
(!o && this.skipHtmlTags.exec(n))
? (i = this.adaptor.next(t))
: (this.adaptor.next(t) &&
this.stack.push([this.adaptor.next(t), e]),
(i = this.adaptor.firstChild(t)),
(e = (e || this.ignoreHtmlClass.exec(r)) && !o)),
[i, e]
);
}),
(t.prototype.handleOther = function (t, e) {
return this.pushString(), this.adaptor.next(t);
}),
(t.prototype.find = function (t) {
var e, r;
this.init();
for (
var o = this.adaptor.next(t),
i = !1,
a = this.options.includeHtmlTags;
t && t !== o;
) {
var s = this.adaptor.kind(t);
'#text' === s
? (t = this.handleText(t, i))
: a.hasOwnProperty(s)
? (t = this.handleTag(t, i))
: s
? ((t = (e = n(this.handleContainer(t, i), 2))[0]),
(i = e[1]))
: (t = this.handleOther(t, i)),
!t &&
this.stack.length &&
(this.pushString(),
(t = (r = n(this.stack.pop(), 2))[0]),
(i = r[1]));
}
this.pushString();
var l = [this.strings, this.nodes];
return this.init(), l;
}),
(t.OPTIONS = {
skipHtmlTags: [
'script',
'noscript',
'style',
'textarea',
'pre',
'code',
'annotation',
'annotation-xml',
],
includeHtmlTags: { br: '\n', wbr: '', '#comment': '' },
ignoreHtmlClass: 'mathjax_ignore',
processHtmlClass: 'mathjax_process',
}),
t
);
})();
e.HTMLDomStrings = i;
},
3726: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }), (e.HTMLHandler = void 0);
var i = r(3670),
a = r(3683),
s = (function (t) {
function e() {
var e = (null !== t && t.apply(this, arguments)) || this;
return (e.documentClass = a.HTMLDocument), e;
}
return (
o(e, t),
(e.prototype.handlesDocument = function (t) {
var e = this.adaptor;
if ('string' == typeof t)
try {
t = e.parse(t, 'text/html');
} catch (t) {}
return (
t instanceof e.window.Document ||
t instanceof e.window.HTMLElement ||
t instanceof e.window.DocumentFragment
);
}),
(e.prototype.create = function (e, r) {
var n = this.adaptor;
if ('string' == typeof e) e = n.parse(e, 'text/html');
else if (
e instanceof n.window.HTMLElement ||
e instanceof n.window.DocumentFragment
) {
var o = e;
(e = n.parse('', 'text/html')), n.append(n.body(e), o);
}
return t.prototype.create.call(this, e, r);
}),
e
);
})(i.AbstractHandler);
e.HTMLHandler = s;
},
3363: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }), (e.HTMLMathItem = void 0);
var i = r(4474),
a = (function (t) {
function e(e, r, n, o, i) {
return (
void 0 === n && (n = !0),
void 0 === o && (o = { node: null, n: 0, delim: '' }),
void 0 === i && (i = { node: null, n: 0, delim: '' }),
t.call(this, e, r, n, o, i) || this
);
}
return (
o(e, t),
Object.defineProperty(e.prototype, 'adaptor', {
get: function () {
return this.inputJax.adaptor;
},
enumerable: !1,
configurable: !0,
}),
(e.prototype.updateDocument = function (t) {
if (this.state() < i.STATE.INSERTED) {
if (this.inputJax.processStrings) {
var e = this.start.node;
if (e === this.end.node)
this.end.n &&
this.end.n <
this.adaptor.value(this.end.node).length &&
this.adaptor.split(this.end.node, this.end.n),
this.start.n &&
(e = this.adaptor.split(
this.start.node,
this.start.n,
)),
this.adaptor.replace(this.typesetRoot, e);
else {
for (
this.start.n &&
(e = this.adaptor.split(e, this.start.n));
e !== this.end.node;
) {
var r = this.adaptor.next(e);
this.adaptor.remove(e), (e = r);
}
this.adaptor.insert(this.typesetRoot, e),
this.end.n < this.adaptor.value(e).length &&
this.adaptor.split(e, this.end.n),
this.adaptor.remove(e);
}
} else this.adaptor.replace(this.typesetRoot, this.start.node);
(this.start.node = this.end.node = this.typesetRoot),
(this.start.n = this.end.n = 0),
this.state(i.STATE.INSERTED);
}
}),
(e.prototype.updateStyleSheet = function (t) {
t.addStyleSheet();
}),
(e.prototype.removeFromDocument = function (t) {
if ((void 0 === t && (t = !1), this.state() >= i.STATE.TYPESET)) {
var e = this.adaptor,
r = this.start.node,
n = e.text('');
if (t) {
var o = this.start.delim + this.math + this.end.delim;
if (this.inputJax.processStrings) n = e.text(o);
else {
var a = e.parse(o, 'text/html');
n = e.firstChild(e.body(a));
}
}
e.parent(r) && e.replace(n, r),
(this.start.node = this.end.node = n),
(this.start.n = this.end.n = 0);
}
}),
e
);
})(i.AbstractMathItem);
e.HTMLMathItem = a;
},
3335: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
});
Object.defineProperty(e, '__esModule', { value: !0 }), (e.HTMLMathList = void 0);
var i = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return o(e, t), e;
})(r(9e3).AbstractMathList);
e.HTMLMathList = i;
},
5713: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }), (e.mathjax = void 0);
var n = r(3282),
o = r(805),
i = r(4542);
e.mathjax = {
version: n.VERSION,
handlers: new o.HandlerList(),
document: function (t, r) {
return e.mathjax.handlers.document(t, r);
},
handleRetriesFor: i.handleRetriesFor,
retryAfter: i.retryAfter,
asyncLoad: null,
};
},
9923: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }), (e.asyncLoad = void 0);
var n = r(5713);
e.asyncLoad = function (t) {
return n.mathjax.asyncLoad
? new Promise(function (e, r) {
var o = n.mathjax.asyncLoad(t);
o instanceof Promise
? o
.then(function (t) {
return e(t);
})
.catch(function (t) {
return r(t);
})
: e(o);
})
: Promise.reject(
"Can't load '".concat(t, "': No asyncLoad method specified"),
);
};
},
6469: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }), (e.BBox = void 0);
var n = r(6010),
o = (function () {
function t(t) {
void 0 === t && (t = { w: 0, h: -n.BIGDIMEN, d: -n.BIGDIMEN }),
(this.w = t.w || 0),
(this.h = 'h' in t ? t.h : -n.BIGDIMEN),
(this.d = 'd' in t ? t.d : -n.BIGDIMEN),
(this.L = this.R = this.ic = this.sk = this.dx = 0),
(this.scale = this.rscale = 1),
(this.pwidth = '');
}
return (
(t.zero = function () {
return new t({ h: 0, d: 0, w: 0 });
}),
(t.empty = function () {
return new t();
}),
(t.prototype.empty = function () {
return (this.w = 0), (this.h = this.d = -n.BIGDIMEN), this;
}),
(t.prototype.clean = function () {
this.w === -n.BIGDIMEN && (this.w = 0),
this.h === -n.BIGDIMEN && (this.h = 0),
this.d === -n.BIGDIMEN && (this.d = 0);
}),
(t.prototype.rescale = function (t) {
(this.w *= t), (this.h *= t), (this.d *= t);
}),
(t.prototype.combine = function (t, e, r) {
void 0 === e && (e = 0), void 0 === r && (r = 0);
var n = t.rscale,
o = e + n * (t.w + t.L + t.R),
i = r + n * t.h,
a = n * t.d - r;
o > this.w && (this.w = o),
i > this.h && (this.h = i),
a > this.d && (this.d = a);
}),
(t.prototype.append = function (t) {
var e = t.rscale;
(this.w += e * (t.w + t.L + t.R)),
e * t.h > this.h && (this.h = e * t.h),
e * t.d > this.d && (this.d = e * t.d);
}),
(t.prototype.updateFrom = function (t) {
(this.h = t.h),
(this.d = t.d),
(this.w = t.w),
t.pwidth && (this.pwidth = t.pwidth);
}),
(t.fullWidth = '100%'),
(t.StyleAdjust = [
['borderTopWidth', 'h'],
['borderRightWidth', 'w'],
['borderBottomWidth', 'd'],
['borderLeftWidth', 'w', 0],
['paddingTop', 'h'],
['paddingRight', 'w'],
['paddingBottom', 'd'],
['paddingLeft', 'w', 0],
]),
t
);
})();
e.BBox = o;
},
6751: function (t, e) {
var r,
n =
(this && this.__extends) ||
((r = function (t, e) {
return (
(r =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
r(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function n() {
this.constructor = t;
}
r(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((n.prototype = e.prototype), new n()));
}),
o =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
i =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
a =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.BitFieldClass = e.BitField = void 0);
var s = (function () {
function t() {
this.bits = 0;
}
return (
(t.allocate = function () {
for (var e, r, n = [], i = 0; i < arguments.length; i++)
n[i] = arguments[i];
try {
for (var a = o(n), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
if (this.has(l))
throw new Error('Bit already allocated for ' + l);
if (this.next === t.MAXBIT)
throw new Error('Maximum number of bits already allocated');
this.names.set(l, this.next), (this.next <<= 1);
}
} catch (t) {
e = { error: t };
} finally {
try {
s && !s.done && (r = a.return) && r.call(a);
} finally {
if (e) throw e.error;
}
}
}),
(t.has = function (t) {
return this.names.has(t);
}),
(t.prototype.set = function (t) {
this.bits |= this.getBit(t);
}),
(t.prototype.clear = function (t) {
this.bits &= ~this.getBit(t);
}),
(t.prototype.isSet = function (t) {
return !!(this.bits & this.getBit(t));
}),
(t.prototype.reset = function () {
this.bits = 0;
}),
(t.prototype.getBit = function (t) {
var e = this.constructor.names.get(t);
if (!e) throw new Error('Unknown bit-field name: ' + t);
return e;
}),
(t.MAXBIT = 1 << 31),
(t.next = 1),
(t.names = new Map()),
t
);
})();
(e.BitField = s),
(e.BitFieldClass = function () {
for (var t = [], e = 0; e < arguments.length; e++) t[e] = arguments[e];
var r = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return n(e, t), e;
})(s);
return r.allocate.apply(r, a([], i(t), !1)), r;
});
},
5368: function (t, e, r) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.numeric = e.translate = e.remove = e.add = e.entities = e.options = void 0);
var n = r(4542),
o = r(9923);
(e.options = { loadMissingEntities: !0 }),
(e.entities = {
ApplyFunction: '\u2061',
Backslash: '\u2216',
Because: '\u2235',
Breve: '\u02d8',
Cap: '\u22d2',
CenterDot: '\xb7',
CircleDot: '\u2299',
CircleMinus: '\u2296',
CirclePlus: '\u2295',
CircleTimes: '\u2297',
Congruent: '\u2261',
ContourIntegral: '\u222e',
Coproduct: '\u2210',
Cross: '\u2a2f',
Cup: '\u22d3',
CupCap: '\u224d',
Dagger: '\u2021',
Del: '\u2207',
Delta: '\u0394',
Diamond: '\u22c4',
DifferentialD: '\u2146',
DotEqual: '\u2250',
DoubleDot: '\xa8',
DoubleRightTee: '\u22a8',
DoubleVerticalBar: '\u2225',
DownArrow: '\u2193',
DownLeftVector: '\u21bd',
DownRightVector: '\u21c1',
DownTee: '\u22a4',
Downarrow: '\u21d3',
Element: '\u2208',
EqualTilde: '\u2242',
Equilibrium: '\u21cc',
Exists: '\u2203',
ExponentialE: '\u2147',
FilledVerySmallSquare: '\u25aa',
ForAll: '\u2200',
Gamma: '\u0393',
Gg: '\u22d9',
GreaterEqual: '\u2265',
GreaterEqualLess: '\u22db',
GreaterFullEqual: '\u2267',
GreaterLess: '\u2277',
GreaterSlantEqual: '\u2a7e',
GreaterTilde: '\u2273',
Hacek: '\u02c7',
Hat: '^',
HumpDownHump: '\u224e',
HumpEqual: '\u224f',
Im: '\u2111',
ImaginaryI: '\u2148',
Integral: '\u222b',
Intersection: '\u22c2',
InvisibleComma: '\u2063',
InvisibleTimes: '\u2062',
Lambda: '\u039b',
Larr: '\u219e',
LeftAngleBracket: '\u27e8',
LeftArrow: '\u2190',
LeftArrowRightArrow: '\u21c6',
LeftCeiling: '\u2308',
LeftDownVector: '\u21c3',
LeftFloor: '\u230a',
LeftRightArrow: '\u2194',
LeftTee: '\u22a3',
LeftTriangle: '\u22b2',
LeftTriangleEqual: '\u22b4',
LeftUpVector: '\u21bf',
LeftVector: '\u21bc',
Leftarrow: '\u21d0',
Leftrightarrow: '\u21d4',
LessEqualGreater: '\u22da',
LessFullEqual: '\u2266',
LessGreater: '\u2276',
LessSlantEqual: '\u2a7d',
LessTilde: '\u2272',
Ll: '\u22d8',
Lleftarrow: '\u21da',
LongLeftArrow: '\u27f5',
LongLeftRightArrow: '\u27f7',
LongRightArrow: '\u27f6',
Longleftarrow: '\u27f8',
Longleftrightarrow: '\u27fa',
Longrightarrow: '\u27f9',
Lsh: '\u21b0',
MinusPlus: '\u2213',
NestedGreaterGreater: '\u226b',
NestedLessLess: '\u226a',
NotDoubleVerticalBar: '\u2226',
NotElement: '\u2209',
NotEqual: '\u2260',
NotExists: '\u2204',
NotGreater: '\u226f',
NotGreaterEqual: '\u2271',
NotLeftTriangle: '\u22ea',
NotLeftTriangleEqual: '\u22ec',
NotLess: '\u226e',
NotLessEqual: '\u2270',
NotPrecedes: '\u2280',
NotPrecedesSlantEqual: '\u22e0',
NotRightTriangle: '\u22eb',
NotRightTriangleEqual: '\u22ed',
NotSubsetEqual: '\u2288',
NotSucceeds: '\u2281',
NotSucceedsSlantEqual: '\u22e1',
NotSupersetEqual: '\u2289',
NotTilde: '\u2241',
NotVerticalBar: '\u2224',
Omega: '\u03a9',
OverBar: '\u203e',
OverBrace: '\u23de',
PartialD: '\u2202',
Phi: '\u03a6',
Pi: '\u03a0',
PlusMinus: '\xb1',
Precedes: '\u227a',
PrecedesEqual: '\u2aaf',
PrecedesSlantEqual: '\u227c',
PrecedesTilde: '\u227e',
Product: '\u220f',
Proportional: '\u221d',
Psi: '\u03a8',
Rarr: '\u21a0',
Re: '\u211c',
ReverseEquilibrium: '\u21cb',
RightAngleBracket: '\u27e9',
RightArrow: '\u2192',
RightArrowLeftArrow: '\u21c4',
RightCeiling: '\u2309',
RightDownVector: '\u21c2',
RightFloor: '\u230b',
RightTee: '\u22a2',
RightTeeArrow: '\u21a6',
RightTriangle: '\u22b3',
RightTriangleEqual: '\u22b5',
RightUpVector: '\u21be',
RightVector: '\u21c0',
Rightarrow: '\u21d2',
Rrightarrow: '\u21db',
Rsh: '\u21b1',
Sigma: '\u03a3',
SmallCircle: '\u2218',
Sqrt: '\u221a',
Square: '\u25a1',
SquareIntersection: '\u2293',
SquareSubset: '\u228f',
SquareSubsetEqual: '\u2291',
SquareSuperset: '\u2290',
SquareSupersetEqual: '\u2292',
SquareUnion: '\u2294',
Star: '\u22c6',
Subset: '\u22d0',
SubsetEqual: '\u2286',
Succeeds: '\u227b',
SucceedsEqual: '\u2ab0',
SucceedsSlantEqual: '\u227d',
SucceedsTilde: '\u227f',
SuchThat: '\u220b',
Sum: '\u2211',
Superset: '\u2283',
SupersetEqual: '\u2287',
Supset: '\u22d1',
Therefore: '\u2234',
Theta: '\u0398',
Tilde: '\u223c',
TildeEqual: '\u2243',
TildeFullEqual: '\u2245',
TildeTilde: '\u2248',
UnderBar: '_',
UnderBrace: '\u23df',
Union: '\u22c3',
UnionPlus: '\u228e',
UpArrow: '\u2191',
UpDownArrow: '\u2195',
UpTee: '\u22a5',
Uparrow: '\u21d1',
Updownarrow: '\u21d5',
Upsilon: '\u03a5',
Vdash: '\u22a9',
Vee: '\u22c1',
VerticalBar: '\u2223',
VerticalTilde: '\u2240',
Vvdash: '\u22aa',
Wedge: '\u22c0',
Xi: '\u039e',
amp: '&',
acute: '\xb4',
aleph: '\u2135',
alpha: '\u03b1',
amalg: '\u2a3f',
and: '\u2227',
ang: '\u2220',
angmsd: '\u2221',
angsph: '\u2222',
ape: '\u224a',
backprime: '\u2035',
backsim: '\u223d',
backsimeq: '\u22cd',
beta: '\u03b2',
beth: '\u2136',
between: '\u226c',
bigcirc: '\u25ef',
bigodot: '\u2a00',
bigoplus: '\u2a01',
bigotimes: '\u2a02',
bigsqcup: '\u2a06',
bigstar: '\u2605',
bigtriangledown: '\u25bd',
bigtriangleup: '\u25b3',
biguplus: '\u2a04',
blacklozenge: '\u29eb',
blacktriangle: '\u25b4',
blacktriangledown: '\u25be',
blacktriangleleft: '\u25c2',
bowtie: '\u22c8',
boxdl: '\u2510',
boxdr: '\u250c',
boxminus: '\u229f',
boxplus: '\u229e',
boxtimes: '\u22a0',
boxul: '\u2518',
boxur: '\u2514',
bsol: '\\',
bull: '\u2022',
cap: '\u2229',
check: '\u2713',
chi: '\u03c7',
circ: '\u02c6',
circeq: '\u2257',
circlearrowleft: '\u21ba',
circlearrowright: '\u21bb',
circledR: '\xae',
circledS: '\u24c8',
circledast: '\u229b',
circledcirc: '\u229a',
circleddash: '\u229d',
clubs: '\u2663',
colon: ':',
comp: '\u2201',
ctdot: '\u22ef',
cuepr: '\u22de',
cuesc: '\u22df',
cularr: '\u21b6',
cup: '\u222a',
curarr: '\u21b7',
curlyvee: '\u22ce',
curlywedge: '\u22cf',
dagger: '\u2020',
daleth: '\u2138',
ddarr: '\u21ca',
deg: '\xb0',
delta: '\u03b4',
digamma: '\u03dd',
div: '\xf7',
divideontimes: '\u22c7',
dot: '\u02d9',
doteqdot: '\u2251',
dotplus: '\u2214',
dotsquare: '\u22a1',
dtdot: '\u22f1',
ecir: '\u2256',
efDot: '\u2252',
egs: '\u2a96',
ell: '\u2113',
els: '\u2a95',
empty: '\u2205',
epsi: '\u03b5',
epsiv: '\u03f5',
erDot: '\u2253',
eta: '\u03b7',
eth: '\xf0',
flat: '\u266d',
fork: '\u22d4',
frown: '\u2322',
gEl: '\u2a8c',
gamma: '\u03b3',
gap: '\u2a86',
gimel: '\u2137',
gnE: '\u2269',
gnap: '\u2a8a',
gne: '\u2a88',
gnsim: '\u22e7',
gt: '>',
gtdot: '\u22d7',
harrw: '\u21ad',
hbar: '\u210f',
hellip: '\u2026',
hookleftarrow: '\u21a9',
hookrightarrow: '\u21aa',
imath: '\u0131',
infin: '\u221e',
intcal: '\u22ba',
iota: '\u03b9',
jmath: '\u0237',
kappa: '\u03ba',
kappav: '\u03f0',
lEg: '\u2a8b',
lambda: '\u03bb',
lap: '\u2a85',
larrlp: '\u21ab',
larrtl: '\u21a2',
lbrace: '{',
lbrack: '[',
le: '\u2264',
leftleftarrows: '\u21c7',
leftthreetimes: '\u22cb',
lessdot: '\u22d6',
lmoust: '\u23b0',
lnE: '\u2268',
lnap: '\u2a89',
lne: '\u2a87',
lnsim: '\u22e6',
longmapsto: '\u27fc',
looparrowright: '\u21ac',
lowast: '\u2217',
loz: '\u25ca',
lt: '<',
ltimes: '\u22c9',
ltri: '\u25c3',
macr: '\xaf',
malt: '\u2720',
mho: '\u2127',
mu: '\u03bc',
multimap: '\u22b8',
nLeftarrow: '\u21cd',
nLeftrightarrow: '\u21ce',
nRightarrow: '\u21cf',
nVDash: '\u22af',
nVdash: '\u22ae',
natur: '\u266e',
nearr: '\u2197',
nharr: '\u21ae',
nlarr: '\u219a',
not: '\xac',
nrarr: '\u219b',
nu: '\u03bd',
nvDash: '\u22ad',
nvdash: '\u22ac',
nwarr: '\u2196',
omega: '\u03c9',
omicron: '\u03bf',
or: '\u2228',
osol: '\u2298',
period: '.',
phi: '\u03c6',
phiv: '\u03d5',
pi: '\u03c0',
piv: '\u03d6',
prap: '\u2ab7',
precnapprox: '\u2ab9',
precneqq: '\u2ab5',
precnsim: '\u22e8',
prime: '\u2032',
psi: '\u03c8',
quot: '"',
rarrtl: '\u21a3',
rbrace: '}',
rbrack: ']',
rho: '\u03c1',
rhov: '\u03f1',
rightrightarrows: '\u21c9',
rightthreetimes: '\u22cc',
ring: '\u02da',
rmoust: '\u23b1',
rtimes: '\u22ca',
rtri: '\u25b9',
scap: '\u2ab8',
scnE: '\u2ab6',
scnap: '\u2aba',
scnsim: '\u22e9',
sdot: '\u22c5',
searr: '\u2198',
sect: '\xa7',
sharp: '\u266f',
sigma: '\u03c3',
sigmav: '\u03c2',
simne: '\u2246',
smile: '\u2323',
spades: '\u2660',
sub: '\u2282',
subE: '\u2ac5',
subnE: '\u2acb',
subne: '\u228a',
supE: '\u2ac6',
supnE: '\u2acc',
supne: '\u228b',
swarr: '\u2199',
tau: '\u03c4',
theta: '\u03b8',
thetav: '\u03d1',
tilde: '\u02dc',
times: '\xd7',
triangle: '\u25b5',
triangleq: '\u225c',
upsi: '\u03c5',
upuparrows: '\u21c8',
veebar: '\u22bb',
vellip: '\u22ee',
weierp: '\u2118',
xi: '\u03be',
yen: '\xa5',
zeta: '\u03b6',
zigrarr: '\u21dd',
nbsp: '\xa0',
rsquo: '\u2019',
lsquo: '\u2018',
});
var i = {};
function a(t, r) {
if ('#' === r.charAt(0)) return s(r.slice(1));
if (e.entities[r]) return e.entities[r];
if (e.options.loadMissingEntities) {
var a = r.match(/^[a-zA-Z](fr|scr|opf)$/)
? RegExp.$1
: r.charAt(0).toLowerCase();
i[a] ||
((i[a] = !0),
(0, n.retryAfter)((0, o.asyncLoad)('./util/entities/' + a + '.js')));
}
return t;
}
function s(t) {
var e = 'x' === t.charAt(0) ? parseInt(t.slice(1), 16) : parseInt(t);
return String.fromCodePoint(e);
}
(e.add = function (t, r) {
Object.assign(e.entities, t), (i[r] = !0);
}),
(e.remove = function (t) {
delete e.entities[t];
}),
(e.translate = function (t) {
return t.replace(/&([a-z][a-z0-9]*|#(?:[0-9]+|x[0-9a-f]+));/gi, a);
}),
(e.numeric = s);
},
7525: function (t, e, r) {
var n,
o =
(this && this.__extends) ||
((n = function (t, e) {
return (
(n =
Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array &&
function (t, e) {
t.__proto__ = e;
}) ||
function (t, e) {
for (var r in e)
Object.prototype.hasOwnProperty.call(e, r) &&
(t[r] = e[r]);
}),
n(t, e)
);
}),
function (t, e) {
if ('function' != typeof e && null !== e)
throw new TypeError(
'Class extends value ' +
String(e) +
' is not a constructor or null',
);
function r() {
this.constructor = t;
}
n(t, e),
(t.prototype =
null === e
? Object.create(e)
: ((r.prototype = e.prototype), new r()));
}),
i =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
a =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
s =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }), (e.FunctionList = void 0);
var l = (function (t) {
function e() {
return (null !== t && t.apply(this, arguments)) || this;
}
return (
o(e, t),
(e.prototype.execute = function () {
for (var t, e, r = [], n = 0; n < arguments.length; n++)
r[n] = arguments[n];
try {
for (var o = i(this), l = o.next(); !l.done; l = o.next()) {
var u = l.value,
c = u.item.apply(u, s([], a(r), !1));
if (!1 === c) return !1;
}
} catch (e) {
t = { error: e };
} finally {
try {
l && !l.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
return !0;
}),
(e.prototype.asyncExecute = function () {
for (var t = [], e = 0; e < arguments.length; e++) t[e] = arguments[e];
var r = -1,
n = this.items;
return new Promise(function (e, o) {
!(function i() {
for (var l; ++r < n.length; ) {
var u = (l = n[r]).item.apply(l, s([], a(t), !1));
if (u instanceof Promise)
return void u.then(i).catch(function (t) {
return o(t);
});
if (!1 === u) return void e(!1);
}
e(!0);
})();
});
}),
e
);
})(r(8666).PrioritizedList);
e.FunctionList = l;
},
103: function (t, e) {
var r =
(this && this.__generator) ||
function (t, e) {
var r,
n,
o,
i,
a = {
label: 0,
sent: function () {
if (1 & o[0]) throw o[1];
return o[1];
},
trys: [],
ops: [],
};
return (
(i = { next: s(0), throw: s(1), return: s(2) }),
'function' == typeof Symbol &&
(i[Symbol.iterator] = function () {
return this;
}),
i
);
function s(i) {
return function (s) {
return (function (i) {
if (r)
throw new TypeError('Generator is already executing.');
for (; a; )
try {
if (
((r = 1),
n &&
(o =
2 & i[0]
? n.return
: i[0]
? n.throw ||
((o = n.return) && o.call(n), 0)
: n.next) &&
!(o = o.call(n, i[1])).done)
)
return o;
switch (
((n = 0), o && (i = [2 & i[0], o.value]), i[0])
) {
case 0:
case 1:
o = i;
break;
case 4:
return a.label++, { value: i[1], done: !1 };
case 5:
a.label++, (n = i[1]), (i = [0]);
continue;
case 7:
(i = a.ops.pop()), a.trys.pop();
continue;
default:
if (
!((o = a.trys),
(o = o.length > 0 && o[o.length - 1]) ||
(6 !== i[0] && 2 !== i[0]))
) {
a = 0;
continue;
}
if (
3 === i[0] &&
(!o || (i[1] > o[0] && i[1] < o[3]))
) {
a.label = i[1];
break;
}
if (6 === i[0] && a.label < o[1]) {
(a.label = o[1]), (o = i);
break;
}
if (o && a.label < o[2]) {
(a.label = o[2]), a.ops.push(i);
break;
}
o[2] && a.ops.pop(), a.trys.pop();
continue;
}
i = e.call(t, a);
} catch (t) {
(i = [6, t]), (n = 0);
} finally {
r = o = 0;
}
if (5 & i[0]) throw i[1];
return { value: i[0] ? i[1] : void 0, done: !0 };
})([i, s]);
};
}
},
n =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
o =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
},
i =
(this && this.__values) ||
function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
return {
next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.LinkedList = e.ListItem = e.END = void 0),
(e.END = Symbol());
var a = function (t) {
void 0 === t && (t = null),
(this.next = null),
(this.prev = null),
(this.data = t);
};
e.ListItem = a;
var s = (function () {
function t() {
for (var t = [], r = 0; r < arguments.length; r++) t[r] = arguments[r];
(this.list = new a(e.END)),
(this.list.next = this.list.prev = this.list),
this.push.apply(this, o([], n(t), !1));
}
return (
(t.prototype.isBefore = function (t, e) {
return t < e;
}),
(t.prototype.push = function () {
for (var t, e, r = [], n = 0; n < arguments.length; n++)
r[n] = arguments[n];
try {
for (var o = i(r), s = o.next(); !s.done; s = o.next()) {
var l = s.value,
u = new a(l);
(u.next = this.list),
(u.prev = this.list.prev),
(this.list.prev = u),
(u.prev.next = u);
}
} catch (e) {
t = { error: e };
} finally {
try {
s && !s.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
return this;
}),
(t.prototype.pop = function () {
var t = this.list.prev;
return t.data === e.END
? null
: ((this.list.prev = t.prev),
(t.prev.next = this.list),
(t.next = t.prev = null),
t.data);
}),
(t.prototype.unshift = function () {
for (var t, e, r = [], n = 0; n < arguments.length; n++)
r[n] = arguments[n];
try {
for (
var o = i(r.slice(0).reverse()), s = o.next();
!s.done;
s = o.next()
) {
var l = s.value,
u = new a(l);
(u.next = this.list.next),
(u.prev = this.list),
(this.list.next = u),
(u.next.prev = u);
}
} catch (e) {
t = { error: e };
} finally {
try {
s && !s.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
return this;
}),
(t.prototype.shift = function () {
var t = this.list.next;
return t.data === e.END
? null
: ((this.list.next = t.next),
(t.next.prev = this.list),
(t.next = t.prev = null),
t.data);
}),
(t.prototype.remove = function () {
for (var t, r, n = [], o = 0; o < arguments.length; o++)
n[o] = arguments[o];
var a = new Map();
try {
for (var s = i(n), l = s.next(); !l.done; l = s.next()) {
var u = l.value;
a.set(u, !0);
}
} catch (e) {
t = { error: e };
} finally {
try {
l && !l.done && (r = s.return) && r.call(s);
} finally {
if (t) throw t.error;
}
}
for (var c = this.list.next; c.data !== e.END; ) {
var p = c.next;
a.has(c.data) &&
((c.prev.next = c.next),
(c.next.prev = c.prev),
(c.next = c.prev = null)),
(c = p);
}
}),
(t.prototype.clear = function () {
return (
(this.list.next.prev = this.list.prev.next = null),
(this.list.next = this.list.prev = this.list),
this
);
}),
(t.prototype[Symbol.iterator] = function () {
var t;
return r(this, function (r) {
switch (r.label) {
case 0:
(t = this.list.next), (r.label = 1);
case 1:
return t.data === e.END ? [3, 3] : [4, t.data];
case 2:
return r.sent(), (t = t.next), [3, 1];
case 3:
return [2];
}
});
}),
(t.prototype.reversed = function () {
var t;
return r(this, function (r) {
switch (r.label) {
case 0:
(t = this.list.prev), (r.label = 1);
case 1:
return t.data === e.END ? [3, 3] : [4, t.data];
case 2:
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r(c.data, u.data)
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(t.list.prev.next = a[1]),
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t
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if (t && 'number' == typeof t.length)
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next: function () {
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o,
i = r.call(t),
a = [];
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e.separateOptions =
e.selectOptionsFromKeys =
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e.insert =
e.copy =
e.keys =
e.makeArray =
e.expandable =
e.Expandable =
e.OPTIONS =
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e.APPEND =
e.isObject =
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var i = {}.constructor;
function a(t) {
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function u(t) {
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function c(t) {
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n,
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d = Object.getOwnPropertyDescriptor(t, h),
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try {
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var a = {};
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var u = l.value;
t.hasOwnProperty(u) && (a[u] = t[u]);
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}),
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t
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t
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var l = [];
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var p = c.value,
f = {},
h = {};
try {
for (
var d = ((o = void 0), r(Object.keys(t || {}))),
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y = d.next()
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} catch (t) {
o = { error: t };
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c && !c.done && (n = u.return) && n.call(u);
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e >= 0 && this.items.splice(e, 1);
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t
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r(t());
} catch (t) {
t.retry && t.retry instanceof Promise
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return n(t);
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return e(r, n);
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var r =
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function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
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if (r) return r.call(t);
if (t && 'number' == typeof t.length)
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next: function () {
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Object.defineProperty(e, '__esModule', { value: !0 }), (e.CssStyles = void 0);
var n = (function () {
function t(t) {
void 0 === t && (t = null), (this.styles = {}), this.addStyles(t);
}
return (
Object.defineProperty(t.prototype, 'cssText', {
get: function () {
return this.getStyleString();
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.addStyles = function (t) {
var e, n;
if (t)
try {
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var o = r(Object.keys(t)), i = o.next();
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i = o.next()
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var a = i.value;
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}),
(t.prototype.removeStyles = function () {
for (var t, e, n = [], o = 0; o < arguments.length; o++)
n[o] = arguments[o];
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var s = a.value;
delete this.styles[s];
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} catch (e) {
t = { error: e };
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}),
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}),
(t.prototype.getStyleString = function () {
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}),
(t.prototype.getStyleRules = function () {
var t,
e,
n = Object.keys(this.styles),
o = new Array(n.length),
i = 0;
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for (var a = r(n), s = a.next(); !s.done; s = a.next()) {
var l = s.value;
o[i++] =
l + ' {\n' + this.getStyleDefString(this.styles[l]) + '\n}';
}
} catch (e) {
t = { error: e };
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s && !s.done && (e = a.return) && e.call(a);
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}
return o;
}),
(t.prototype.getStyleDefString = function (t) {
var e,
n,
o = Object.keys(t),
i = new Array(o.length),
a = 0;
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for (var s = r(o), l = s.next(); !l.done; l = s.next()) {
var u = l.value;
i[a++] = ' ' + u + ': ' + t[u] + ';';
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} catch (t) {
e = { error: t };
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l && !l.done && (n = s.return) && n.call(s);
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var r =
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function (t) {
var e = 'function' == typeof Symbol && Symbol.iterator,
r = e && t[e],
n = 0;
if (r) return r.call(t);
if (t && 'number' == typeof t.length)
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next: function () {
return (
t && n >= t.length && (t = void 0),
{ value: t && t[n++], done: !t }
);
},
};
throw new TypeError(
e ? 'Object is not iterable.' : 'Symbol.iterator is not defined.',
);
},
n =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
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try {
n && !n.done && (r = i.return) && r.call(i);
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if (o) throw o.error;
}
}
return a;
},
o =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
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Object.defineProperty(e, '__esModule', { value: !0 }), (e.Styles = void 0);
var i = ['top', 'right', 'bottom', 'left'],
a = ['width', 'style', 'color'];
function s(t) {
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var e = t.split(/((?:'[^']*'|"[^"]*"|,[\s\n]|[^\s\n])*)/g), r = [];
e.length > 1;
)
e.shift(), r.push(e.shift());
return r;
}
function l(t) {
var e,
n,
o = s(this.styles[t]);
0 === o.length && o.push(''),
1 === o.length && o.push(o[0]),
2 === o.length && o.push(o[0]),
3 === o.length && o.push(o[1]);
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for (
var i = r(v.connect[t].children), a = i.next();
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a = i.next()
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this.setStyle(this.childName(t, l), o.shift());
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a && !a.done && (n = i.return) && n.call(i);
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}
}
function u(t) {
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n,
o = v.connect[t].children,
i = [];
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for (var a = r(o), s = a.next(); !s.done; s = a.next()) {
var l = s.value,
u = this.styles[t + '-' + l];
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i.push(u);
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s && !s.done && (n = a.return) && n.call(a);
} finally {
if (e) throw e.error;
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}
i[3] === i[1] &&
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function c(t) {
var e, n;
try {
for (
var o = r(v.connect[t].children), i = o.next();
!i.done;
i = o.next()
) {
var a = i.value;
this.setStyle(this.childName(t, a), this.styles[t]);
}
} catch (t) {
e = { error: t };
} finally {
try {
i && !i.done && (n = o.return) && n.call(o);
} finally {
if (e) throw e.error;
}
}
}
function p(t) {
var e,
i,
a = o([], n(v.connect[t].children), !1),
s = this.styles[this.childName(t, a.shift())];
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for (var l = r(a), u = l.next(); !u.done; u = l.next()) {
var c = u.value;
if (this.styles[this.childName(t, c)] !== s)
return void delete this.styles[t];
}
} catch (t) {
e = { error: t };
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u && !u.done && (i = l.return) && i.call(l);
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if (e) throw e.error;
}
}
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h =
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function d(t) {
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n,
o,
i,
a = { width: '', style: '', color: '' };
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var c = u.value;
c.match(f) && '' === a.width
? (a.width = c)
: c.match(h) && '' === a.style
? (a.style = c)
: (a.color = c);
}
} catch (t) {
e = { error: t };
} finally {
try {
u && !u.done && (n = l.return) && n.call(l);
} finally {
if (e) throw e.error;
}
}
try {
for (
var p = r(v.connect[t].children), d = p.next();
!d.done;
d = p.next()
) {
var y = d.value;
this.setStyle(this.childName(t, y), a[y]);
}
} catch (t) {
o = { error: t };
} finally {
try {
d && !d.done && (i = p.return) && i.call(p);
} finally {
if (o) throw o.error;
}
}
}
function y(t) {
var e,
n,
o = [];
try {
for (
var i = r(v.connect[t].children), a = i.next();
!a.done;
a = i.next()
) {
var s = a.value,
l = this.styles[this.childName(t, s)];
l && o.push(l);
}
} catch (t) {
e = { error: t };
} finally {
try {
a && !a.done && (n = i.return) && n.call(i);
} finally {
if (e) throw e.error;
}
}
o.length ? (this.styles[t] = o.join(' ')) : delete this.styles[t];
}
var O = {
style: /^(?:normal|italic|oblique|inherit|initial|unset)$/,
variant: new RegExp(
'^(?:' +
[
'normal|none',
'inherit|initial|unset',
'common-ligatures|no-common-ligatures',
'discretionary-ligatures|no-discretionary-ligatures',
'historical-ligatures|no-historical-ligatures',
'contextual|no-contextual',
'(?:stylistic|character-variant|swash|ornaments|annotation)\\([^)]*\\)',
'small-caps|all-small-caps|petite-caps|all-petite-caps|unicase|titling-caps',
'lining-nums|oldstyle-nums|proportional-nums|tabular-nums',
'diagonal-fractions|stacked-fractions',
'ordinal|slashed-zero',
'jis78|jis83|jis90|jis04|simplified|traditional',
'full-width|proportional-width',
'ruby',
].join('|') +
')$',
),
weight: /^(?:normal|bold|bolder|lighter|[1-9]00|inherit|initial|unset)$/,
stretch: new RegExp(
'^(?:' +
[
'normal',
'(?:(?:ultra|extra|semi)-)?condensed',
'(?:(?:semi|extra|ulta)-)?expanded',
'inherit|initial|unset',
].join('|') +
')$',
),
size: new RegExp(
'^(?:' +
[
'xx-small|x-small|small|medium|large|x-large|xx-large|larger|smaller',
'[d.]+%|[d.]+[a-z]+',
'inherit|initial|unset',
].join('|') +
')(?:/(?:normal|[d.+](?:%|[a-z]+)?))?$',
),
};
function M(t) {
var e,
o,
i,
a,
l = s(this.styles[t]),
u = {
style: '',
variant: [],
weight: '',
stretch: '',
size: '',
family: '',
'line-height': '',
};
try {
for (var c = r(l), p = c.next(); !p.done; p = c.next()) {
var f = p.value;
u.family = f;
try {
for (
var h = ((i = void 0), r(Object.keys(O))), d = h.next();
!d.done;
d = h.next()
) {
var y = d.value;
if ((Array.isArray(u[y]) || '' === u[y]) && f.match(O[y]))
if ('size' === y) {
var M = n(f.split(/\//), 2),
E = M[0],
m = M[1];
(u[y] = E), m && (u['line-height'] = m);
} else
'' === u.size &&
(Array.isArray(u[y]) ? u[y].push(f) : (u[y] = f));
}
} catch (t) {
i = { error: t };
} finally {
try {
d && !d.done && (a = h.return) && a.call(h);
} finally {
if (i) throw i.error;
}
}
}
} catch (t) {
e = { error: t };
} finally {
try {
p && !p.done && (o = c.return) && o.call(c);
} finally {
if (e) throw e.error;
}
}
!(function (t, e) {
var n, o;
try {
for (
var i = r(v.connect[t].children), a = i.next();
!a.done;
a = i.next()
) {
var s = a.value,
l = this.childName(t, s);
if (Array.isArray(e[s])) {
var u = e[s];
u.length && (this.styles[l] = u.join(' '));
} else '' !== e[s] && (this.styles[l] = e[s]);
}
} catch (t) {
n = { error: t };
} finally {
try {
a && !a.done && (o = i.return) && o.call(i);
} finally {
if (n) throw n.error;
}
}
})(t, u),
delete this.styles[t];
}
function E(t) {}
var v = (function () {
function t(t) {
void 0 === t && (t = ''), this.parse(t);
}
return (
Object.defineProperty(t.prototype, 'cssText', {
get: function () {
var t,
e,
n = [];
try {
for (
var o = r(Object.keys(this.styles)), i = o.next();
!i.done;
i = o.next()
) {
var a = i.value,
s = this.parentName(a);
this.styles[s] || n.push(a + ': ' + this.styles[a] + ';');
}
} catch (e) {
t = { error: e };
} finally {
try {
i && !i.done && (e = o.return) && e.call(o);
} finally {
if (t) throw t.error;
}
}
return n.join(' ');
},
enumerable: !1,
configurable: !0,
}),
(t.prototype.set = function (e, r) {
for (
e = this.normalizeName(e),
this.setStyle(e, r),
t.connect[e] &&
!t.connect[e].combine &&
(this.combineChildren(e), delete this.styles[e]);
e.match(/-/) && ((e = this.parentName(e)), t.connect[e]);
)
t.connect[e].combine.call(this, e);
}),
(t.prototype.get = function (t) {
return (
(t = this.normalizeName(t)),
this.styles.hasOwnProperty(t) ? this.styles[t] : ''
);
}),
(t.prototype.setStyle = function (e, r) {
(this.styles[e] = r),
t.connect[e] &&
t.connect[e].children &&
t.connect[e].split.call(this, e),
'' === r && delete this.styles[e];
}),
(t.prototype.combineChildren = function (e) {
var n,
o,
i = this.parentName(e);
try {
for (
var a = r(t.connect[e].children), s = a.next();
!s.done;
s = a.next()
) {
var l = s.value,
u = this.childName(i, l);
t.connect[u].combine.call(this, u);
}
} catch (t) {
n = { error: t };
} finally {
try {
s && !s.done && (o = a.return) && o.call(a);
} finally {
if (n) throw n.error;
}
}
}),
(t.prototype.parentName = function (t) {
var e = t.replace(/-[^-]*$/, '');
return t === e ? '' : e;
}),
(t.prototype.childName = function (e, r) {
return r.match(/-/)
? r
: (t.connect[e] &&
!t.connect[e].combine &&
((r += e.replace(/.*-/, '-')), (e = this.parentName(e))),
e + '-' + r);
}),
(t.prototype.normalizeName = function (t) {
return t.replace(/[A-Z]/g, function (t) {
return '-' + t.toLowerCase();
});
}),
(t.prototype.parse = function (t) {
void 0 === t && (t = '');
var e = this.constructor.pattern;
this.styles = {};
for (var r = t.replace(e.comment, '').split(e.style); r.length > 1; ) {
var o = n(r.splice(0, 3), 3),
i = o[0],
a = o[1],
s = o[2];
if (i.match(/[^\s\n]/)) return;
this.set(a, s);
}
}),
(t.pattern = {
style: /([-a-z]+)[\s\n]*:[\s\n]*((?:'[^']*'|"[^"]*"|\n|.)*?)[\s\n]*(?:;|$)/g,
comment: /\/\*[^]*?\*\//g,
}),
(t.connect = {
padding: { children: i, split: l, combine: u },
border: { children: i, split: c, combine: p },
'border-top': { children: a, split: d, combine: y },
'border-right': { children: a, split: d, combine: y },
'border-bottom': { children: a, split: d, combine: y },
'border-left': { children: a, split: d, combine: y },
'border-width': { children: i, split: l, combine: null },
'border-style': { children: i, split: l, combine: null },
'border-color': { children: i, split: l, combine: null },
font: {
children: [
'style',
'variant',
'weight',
'stretch',
'line-height',
'size',
'family',
],
split: M,
combine: E,
},
}),
t
);
})();
e.Styles = v;
},
6010: function (t, e) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.px =
e.emRounded =
e.em =
e.percent =
e.length2em =
e.MATHSPACE =
e.RELUNITS =
e.UNITS =
e.BIGDIMEN =
void 0),
(e.BIGDIMEN = 1e6),
(e.UNITS = { px: 1, in: 96, cm: 96 / 2.54, mm: 96 / 25.4 }),
(e.RELUNITS = { em: 1, ex: 0.431, pt: 0.1, pc: 1.2, mu: 1 / 18 }),
(e.MATHSPACE = {
veryverythinmathspace: 1 / 18,
verythinmathspace: 2 / 18,
thinmathspace: 3 / 18,
mediummathspace: 4 / 18,
thickmathspace: 5 / 18,
verythickmathspace: 6 / 18,
veryverythickmathspace: 7 / 18,
negativeveryverythinmathspace: -1 / 18,
negativeverythinmathspace: -2 / 18,
negativethinmathspace: -3 / 18,
negativemediummathspace: -4 / 18,
negativethickmathspace: -5 / 18,
negativeverythickmathspace: -6 / 18,
negativeveryverythickmathspace: -7 / 18,
thin: 0.04,
medium: 0.06,
thick: 0.1,
normal: 1,
big: 2,
small: 1 / Math.sqrt(2),
infinity: e.BIGDIMEN,
}),
(e.length2em = function (t, r, n, o) {
if (
(void 0 === r && (r = 0),
void 0 === n && (n = 1),
void 0 === o && (o = 16),
'string' != typeof t && (t = String(t)),
'' === t || null == t)
)
return r;
if (e.MATHSPACE[t]) return e.MATHSPACE[t];
var i = t.match(
/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/,
);
if (!i) return r;
var a = parseFloat(i[1] || '1'),
s = i[2];
return e.UNITS.hasOwnProperty(s)
? (a * e.UNITS[s]) / o / n
: e.RELUNITS.hasOwnProperty(s)
? a * e.RELUNITS[s]
: '%' === s
? (a / 100) * r
: a * r;
}),
(e.percent = function (t) {
return (100 * t).toFixed(1).replace(/\.?0+$/, '') + '%';
}),
(e.em = function (t) {
return Math.abs(t) < 0.001
? '0'
: t.toFixed(3).replace(/\.?0+$/, '') + 'em';
}),
(e.emRounded = function (t, e) {
return (
void 0 === e && (e = 16),
(t = (Math.round(t * e) + 0.05) / e),
Math.abs(t) < 0.001 ? '0em' : t.toFixed(3).replace(/\.?0+$/, '') + 'em'
);
}),
(e.px = function (t, r, n) {
return (
void 0 === r && (r = -e.BIGDIMEN),
void 0 === n && (n = 16),
(t *= n),
r && t < r && (t = r),
Math.abs(t) < 0.1 ? '0' : t.toFixed(1).replace(/\.0$/, '') + 'px'
);
});
},
7875: function (t, e) {
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.max = e.sum = void 0),
(e.sum = function (t) {
return t.reduce(function (t, e) {
return t + e;
}, 0);
}),
(e.max = function (t) {
return t.reduce(function (t, e) {
return Math.max(t, e);
}, 0);
});
},
505: function (t, e) {
var r =
(this && this.__read) ||
function (t, e) {
var r = 'function' == typeof Symbol && t[Symbol.iterator];
if (!r) return t;
var n,
o,
i = r.call(t),
a = [];
try {
for (; (void 0 === e || e-- > 0) && !(n = i.next()).done; )
a.push(n.value);
} catch (t) {
o = { error: t };
} finally {
try {
n && !n.done && (r = i.return) && r.call(i);
} finally {
if (o) throw o.error;
}
}
return a;
},
n =
(this && this.__spreadArray) ||
function (t, e, r) {
if (r || 2 === arguments.length)
for (var n, o = 0, i = e.length; o < i; o++)
(!n && o in e) ||
(n || (n = Array.prototype.slice.call(e, 0, o)),
(n[o] = e[o]));
return t.concat(n || Array.prototype.slice.call(e));
};
Object.defineProperty(e, '__esModule', { value: !0 }),
(e.split =
e.isPercent =
e.unicodeString =
e.unicodeChars =
e.quotePattern =
e.sortLength =
void 0),
(e.sortLength = function (t, e) {
return t.length !== e.length
? e.length - t.length
: t === e
? 0
: t < e
? -1
: 1;
}),
(e.quotePattern = function (t) {
return t.replace(/([\^$(){}+*?\-|\[\]\:\\])/g, '\\$1');
}),
(e.unicodeChars = function (t) {
return Array.from(t).map(function (t) {
return t.codePointAt(0);
});
}),
(e.unicodeString = function (t) {
return String.fromCodePoint.apply(String, n([], r(t), !1));
}),
(e.isPercent = function (t) {
return !!t.match(/%\s*$/);
}),
(e.split = function (t) {
return t.trim().split(/\s+/);
});
},
},
Rt = {};
function Tt(t) {
var e = Rt[t];
if (void 0 !== e) return e.exports;
var r = (Rt[t] = { exports: {} });
return Nt[t].call(r.exports, r, r.exports, Tt), r.exports;
}
(Tt.g = (function () {
if ('object' == typeof globalThis) return globalThis;
try {
return this || new Function('return this')();
} catch (t) {
if ('object' == typeof window) return window;
}
})()),
(t = Tt(9515)),
(e = Tt(3282)),
(r = Tt(444)),
(n = Tt(6191)),
(o = Tt(5009)),
(i = Tt(3494)),
(a = Tt(3670)),
(s = Tt(805)),
(l = Tt(9206)),
(u = Tt(5722)),
(c = Tt(4474)),
(p = Tt(9e3)),
(f = Tt(91)),
(h = Tt(6336)),
(d = Tt(1759)),
(y = Tt(3909)),
(O = Tt(9007)),
(M = Tt(3948)),
(E = Tt(9145)),
(v = Tt(142)),
(m = Tt(7590)),
(b = Tt(3233)),
(g = Tt(1334)),
(L = Tt(6661)),
(N = Tt(1581)),
(R = Tt(5410)),
(T = Tt(6850)),
(S = Tt(3985)),
(A = Tt(450)),
(C = Tt(6405)),
(_ = Tt(3050)),
(x = Tt(2756)),
(I = Tt(7238)),
(w = Tt(5741)),
(P = Tt(6145)),
(j = Tt(9878)),
(D = Tt(7265)),
(B = Tt(6030)),
(k = Tt(7131)),
(X = Tt(1314)),
(H = Tt(4461)),
(W = Tt(1349)),
(F = Tt(4359)),
(q = Tt(4770)),
(J = Tt(5022)),
(z = Tt(5184)),
(G = Tt(9102)),
(V = Tt(6325)),
(U = Tt(4082)),
(K = Tt(9259)),
($ = Tt(2975)),
(Y = Tt(4574)),
(Z = Tt(4596)),
(Q = Tt(7860)),
(tt = Tt(8823)),
(et = Tt(8912)),
(rt = Tt(3811)),
(nt = Tt(6272)),
(ot = Tt(3683)),
(it = Tt(5138)),
(at = Tt(3726)),
(st = Tt(3363)),
(lt = Tt(3335)),
(ut = Tt(5713)),
(ct = Tt(9923)),
(pt = Tt(6469)),
(ft = Tt(6751)),
(ht = Tt(5368)),
(dt = Tt(7525)),
(yt = Tt(103)),
(Ot = Tt(7233)),
(Mt = Tt(8666)),
(Et = Tt(4542)),
(vt = Tt(4139)),
(mt = Tt(8054)),
(bt = Tt(6010)),
(gt = Tt(7875)),
(Lt = Tt(505)),
MathJax.loader && MathJax.loader.checkVersion('core', e.VERSION, 'core'),
(0, t.combineWithMathJax)({
_: {
adaptors: { HTMLAdaptor: r, browserAdaptor: n },
components: { global: t },
core: {
DOMAdaptor: o,
FindMath: i,
Handler: a,
HandlerList: s,
InputJax: l,
MathDocument: u,
MathItem: c,
MathList: p,
MmlTree: {
Attributes: f,
MML: h,
MathMLVisitor: d,
MmlFactory: y,
MmlNode: O,
MmlNodes: {
TeXAtom: M,
maction: E,
maligngroup: v,
malignmark: m,
math: b,
mathchoice: g,
menclose: L,
merror: N,
mfenced: R,
mfrac: T,
mglyph: S,
mi: A,
mmultiscripts: C,
mn: _,
mo: x,
mpadded: I,
mphantom: w,
mroot: P,
mrow: j,
ms: D,
mspace: B,
msqrt: k,
mstyle: X,
msubsup: H,
mtable: W,
mtd: F,
mtext: q,
mtr: J,
munderover: z,
semantics: G,
},
MmlVisitor: V,
OperatorDictionary: U,
SerializedMmlVisitor: K,
},
OutputJax: $,
Tree: {
Factory: Y,
Node: Z,
NodeFactory: Q,
Visitor: tt,
Wrapper: et,
WrapperFactory: rt,
},
},
handlers: {
html_ts: nt,
html: {
HTMLDocument: ot,
HTMLDomStrings: it,
HTMLHandler: at,
HTMLMathItem: st,
HTMLMathList: lt,
},
},
mathjax: ut,
util: {
AsyncLoad: ct,
BBox: pt,
BitField: ft,
Entities: ht,
FunctionList: dt,
LinkedList: yt,
Options: Ot,
PrioritizedList: Mt,
Retries: Et,
StyleList: vt,
Styles: mt,
lengths: bt,
numeric: gt,
string: Lt,
},
},
}),
MathJax.startup &&
(MathJax.startup.registerConstructor('HTMLHandler', at.HTMLHandler),
MathJax.startup.registerConstructor('browserAdaptor', n.browserAdaptor),
MathJax.startup.useHandler('HTMLHandler'),
MathJax.startup.useAdaptor('browserAdaptor')),
MathJax.loader &&
(MathJax._.mathjax.mathjax.asyncLoad = function (t) {
return MathJax.loader.load(t);
});
})();
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